Valves

A few days ago, someone left a message on the website of hydraulic cartridge valve manufacturer AAK asking: Hydraulic Cartridge Valve manufacturer AAK often provides solutions for someone who leave messages. They may be hydraulic cartridge valve manufacturers, which are peers of AAK, or hydraulic cartridge valve demanders, but not customers of AAK. Why AAK still do this? 2 years ago, our engineering team also raised a similar question, and I didn't know how to answer it at that time. I only asked them to do it first. Last year, neighbor Grandma Zhang, who was in her 80s, provided a standard answer to hydraulic cartridge valve manufacturer AAK. Grandma Zhang likes to dance square dance every day. She fell once 3 years ago, and her legs were not very agile as before. In addition, due to the pandemic, our community's square dance has been on hold for almost 2 years. Last year, square dance started again. Although Granny Zhang is not agile in her legs and cannot dance square dance, she has become the organizer of square dance. She has also purchased a mobile audio system worth over 20,000 yuan at her own expense, and provides audio equipment for mothers in the same community every day. She only watches and does not dance. She claims to be an admirer, and many people think that Grandma Zhang is really selfless. Grandma Zhang's husband passed away 2 years ago, and her only son settled in the United States after studying abroad, leaving her alone in the family. Grandma Zhang is worried that one day she will die and no one at home will know. If she provides a sound system for everyone, if she doesn't show up for a day, countless aunties will knock on her door. She uses the sound system service to provide herself with a guarantee of not smelly for dead at home. What a wise grandmother. This morning, before 8 o'clock, the ambulance rang in the community. It turned out that Grandma Zhang was unconscious at home and didn't deliver the sound system. The square dancing lady knocked on the door, but no one answered. The ladies felt that the situation was not normal, so they quickly called the police for help. After entering the house, they found out that the Grandma Zhang was unconscious at home, so Grandma Zhang was taken to the hospital as soon as possible. I just heard that Grandma Zhang has a stroke. Fortunately, she was sent to the hospital in a timely manner and is now out of danger. Convenience with others means convenience with oneself. Grandma Zhang helped others and saved herself. Hydraulic cartridge valve manufacturer AAK, may not be as wise as Grandma Zhang, but have long understood that being convenient to others is being convenient to oneself. AAK HYDRAULIC VALVES (638) 2023-07-30 https://www.aakindustry.com/info , -detail/hydraulic-cartridge-valve- manufacturer , s-aak638

According to the financial dept this morning, there was a sample fee for hydraulic pilot-operated relief valves. I knew it was from ROQUET company in Spain. One year ago, Domingo in their company had a hydraulic pilot-operated relief valve that needed AAK to make samples, but was unwilling to pay $2,000 of the sampling fee. The original factory didn't need them to pay, so they chose that factory to produce this hydraulic pilot-operated relief valve. Last week, Domingo came to me again to ask if there was time for sampling and they would pay the sampling fee. After communication, it was learned that the hydraulic pilot-operated relief valves shipped by the original factory were used in the hydraulic power unit. Less than half a year, it was reported for repair by the customer. It is easy to have insufficient power supply of the hydraulic system during the construction process. The after-sales engineer found that the wear of the valve spool of the hydraulic pilot-operated relief valves led to leakage. He had to use the alternative pilot-operated relief valves first and asked Domingo to contact the original manufacturer to solve the problem. The original manufacturer reported that the hydraulic pilot-operated relief valves had not been worn for more than 1 year previously. The working pressure is more than 450bar this time. The domestic hydraulic pilot-operated relief valves can only have a service life of half a year. If you want to find a hydraulic pilot- operated relief valve with a service life of more than 1 year, you can only buy it from HAWE in Germany. They are the best manufacturer of hydraulic pilot- operated relief valves with high pressure resistance in the world, but the price is estimated to be more than twice that of Chinese manufacturers. Domingo was a little helpless and asked the boss whether to purchase directly from HAWE in Germany or continue to look for hydraulic pilot-operated relief valve manufacturers in China. Because the alternative hydraulic pilot-operated relief valves were used on the construction site, they still had a 6-month buffer period. The boss asked him to look for the hydraulic pilot-operated relief valves under high pressure at the same time. At this moment, he thought of AAK. When I told him that the key point of the service life of this hydraulic pilot-operated relief valve is to resist high pressure, AAK has an engineer who has worked in HAWE Shanghai factory for 8 years, our production of high-pressure hydraulic valves is just to benchmark with that of German HAWE company, he seems to realize that perhaps AAK can sample a hydraulic pilot- operated relief valve with a service life of more than 1 year this time. AAK replied that it could complete the samples of 12 hydraulic pilot-operated relief valves within 1 month, and the warranty was more than 1 year. Domingo remitted the sample fee of US$2,000 the next day. I asked him why he was unwilling to pay last time, but this time he immediately paid the sample fee of the hydraulic pilot-operated relief valves. He was frank about two points. First, AAK mentioned the key points for the success of the sample. Second, AAK high-pressure hydraulic pilot-operated relief valves benchmarked with German HAWE company. The reason why AAK can tell the key points and why it can benchmark with German HAWE company is that there are two key points of AAK pilot-operated relief valves. It may be difficult to find the second manufacturer of hydraulic valves in Ningbo. 1. The valve spool of AAK pilot-operated relief valve is ETG100 produced by STEELTEC company of Switzerland, which is easy to cut and has high strength. It is suitable for high-speed CNC processing, and the strength of each section inside and outside the material is consistent. After the valve spool is processed into shape, the strength will not be affected. 2. AAK has a high-precision CNC machining center imported from Switzerland. After the engineers set the program, they can control the steel processing efficiently and without mistakes. Not only the strength is not affected, but also the accuracy is guaranteed. AAK hydraulic pilot-operated relief valve is used for working pressure above 450bar. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-pilot-operated-relief-valves- aak20 , 7

Camden is from a hydraulic equipment company in Sweden and has been engaged in procurement for 2 years. One of their customers ordered 2 sets of customized hydraulic power units, and specially reminded that the working environment of the equipment is 20 ℃ below zero. The hydraulic power unit is required to be durable for at least 1 year, and its stability should be the first. Their engineer suggested purchasing SUN hydraulic cartridge counterbalance valves, but the parameters of SUN standard parts could not fully meet the requirements of equipment working conditions, and there is no enough quantity and time to customize SUN hydraulic cartridge counterbalance valves. Camden contacted a local manufacturer of hydraulic cartridge counterbalance valves, and the manufacturer was willing and confident to sample. 3 months later, the customer complained that the equipment was not stable enough, but it was barely usable. 6 months later, the equipment went on strike. During after sales service checking, it was found that the control of the hydraulic cartridge counterbalance valve was abnormal. The original manufacturer was surprised and confused. After disassembling the hydraulic cartridge counterbalance valve, it was found that the installation torque was too large, which could easily cause the valve to jam, and there were also abnormal seals, the original manufacturer had to surrender. Camden tried to find a new manufacturer of hydraulic cartridge counterbalance valve. After a week, it was fruitless. The boss blamed Camden for poor procurement. Camden noticed AAK at Google and found that AAK Hydraulic Valve is SUN's supplier of hydraulic components for 5 consecutive years. He left a message: SUN is unwilling to sample a hydraulic cartridge counterbalance valve, and AAK is able to do a good job? The hydraulic cartridge counterbalance valve shall be durable for not less than 1 year, and its stability shall be guaranteed. I have judged that he is in trouble when purchasing hydraulic cartridge counterbalance valves. According to the hydraulic schematic diagram of the system, hydraulic cartridge counterbalance valve drawings, equipment working condition parameters and working scenarios provided by Camden, AAK engineer found that this hydraulic cartridge counterbalance valve is similar to the hydraulic cartridge relief valves that we supplied to a Russian customer 1 year ago, which had a service life of at least 1 year under extremely cold conditions of - 55 ℃. Camden was very happy to learn about the similar customer case of AAK, and requested to customize the hydraulic cartridge counterbalance valve and benchmark SUN. I said that AAK does not pursue whether this hydraulic cartridge counterbalance valve is advanced, but it must benchmark SUN in stability and reliability. At the same time, AAK needs to redesign this hydraulic cartridge counterbalance valve from 3 aspects. After 45 days, AAK hydraulic cartridge counterbalance valve samples were sent. 3 months later, Camden emailed us that yesterday, the customer reported that the stability of the hydraulic power unit with new hydraulic cartridge counterbalance valve was much better than that of the last time. If there was no abnormality within 1 year, the purchase of equipment would be increased. I told him that the AAK hydraulic cartridge counterbalance valve, which has no worries for 1 year, has 3 main highlights: 1. The installation torque of hydraulic cartridge counterbalance valve designed by peer is too large, which will affect the valve spool and control piston, causing valve jamming. The hydraulic cartridge counterbalance valve designed by AAK, the inserts form a snap floating connection with the valve body, and a seal connection with the valve cage to avoid jamming. 2. AAK sets a throttling slot between the pilot valve spool and the main valve spool, to achieve stable control pressure at the pilot port, with mild changes in the opening phase. During the control load drop, the main valve spool opening is not affected by the load pressure. 3. AAK makes the outer diameter of the pilot mechanism of the hydraulic cartridge counterbalance valve into a ladder shape, avoiding possible leakage caused by cutting of the seal ring, and increasing the service life by at least 20%. AAK hydraulic cartridge counterbalance valve, 3 highlights, no worry in at least 1 year of use, you can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-cartridge-counterbalance- valves-aa , k400

Yesterday, a hydraulic valve customer who has cooperated for 5 years sent me a message: I am surprised that you AAK hydraulic valves update information on the official website (www.aakindustry.com) every day. I spent 45 minutes on your official website today. I have never stayed on the official website of any factory for more than 10 minutes. I think this should be greatest encouragement to us. Some people may not understand why they write these hydraulic valve information. I think this is the charm of words. Words are the most basic logic of thoughts. All human thoughts will be stored in the form of words. For example, no matter how classic speeches and movies are, we will finally record them in the form of words to analyze their core ideas. Words are the best way to show human thoughts and the best way for human beings to capture effective information. Many years later, it would be our honor if AAK could record, store and disseminate the difficult and miscellaneous diseases, technical essentials or innovations about hydraulic valves. I have analyzed some manufacturing bosses who are invisible champions. They are basically good at writing. Almost all those who can write well and stick to writing are the top 1% of the industry. The new customer is a stranger. How does he come to us step by step? I think maybe so: 1)Customers are attracted by your spiritual world, not your professional ability and case. 2)The content you write has enough professional height, and the actual case is both specific and vivid. 3)The most important and only thing is that he trusts you. This is all. I have always believed that those engaged in manufacturing do not have shortcut keys. If they do not understand the essence of manufacturing, they will not be able to win orders. If you stare at the hydraulic valve order every day and study how to grab the hydraulic valve order every day, don't you think it's very low? AAK hydraulic valves concept solves your doubts and difficulties, and never deliberately sells hydraulic valves. https://www.aakindustry.com/info-de , tail/hydraulic-valves-aak206

This week, we’d like to introduce a hydraulic solenoid cartridge valve equivalent to HydraForce SV08-35. It is a solenoid-operated, 2 position, 3 port, direct-acting, spool-type, screw in hydraulic valve. Last March, we received an inquiry from an American customer for a hydraulic solenoid cartridge valve equivalent to HydraForce SV08-35. Per customer, they will choose 3 hydraulic cartridge valve manufacturers in China to test the samples, and place the regular order (1,000 pcs) with the manufacturer who has the best quality performance and also competitive price finally. AAK price is not the best one, but we have confidence in our quality. For this model, most hydraulic cartridge valve manufacturers use 12L14 steel and zinc plating. But AAK uses 40CrMo alloy steel and zinc nickel alloy plating, which is even better than that of HydraForce. As expected, last Friday, we received the official PO of 1000 pcs from this customer.   AAK hydraulic solenoid cartridge valve E-SV08-35 two advantages: 1. Better material and plating 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-SV08-35 solenoid cartridge valve: Max. Operating Pressure: 207 bar (3000 psi) Flow: 11.4 L Internal Leakage: 6 in³/min at 207 bar (3000 psi) Cavity: VC08-3 AAK E-SV08-35 hydraulic solenoid cartridge valve, benchmarking HydraForce SV08-35, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (754) 2024-01-08 https://www.aakindustry.com/info , -detail/solenoid-valves-aak754

In the articles 2 days ago, we mentioned that AAK hydraulic manifold, 3 dimensions of quality and 3 steps of price. Today, let's talk about the customer positioning of AAK Hydraulic Manifolds. For industrial products, especially industrial products with high price, on the premise of quality assurance, the importance of trust is the first factor, especially for production enterprises such as AAK hydraulic manifolds, which focus on online marketing, should make great efforts to build the online trust of hydraulic manifolds. The trust is better than all brands and marketing. The promotion of AAK hydraulic manifolds is to pay less trust tax, and the promotion of AAK hydraulic integration is to reap trust dividends. Manufacturing quality is 1. Only when the manufacturing quality is well done can the later work be meaningful. If you don't do business for the poor, you need to do well in quality, especially in manufacturing quality. For example, AAK hydraulic manifolds have stable performance, basically no failure, long service life and low energy consumption. As for the personalized customization of hydraulic manifolds, some hydraulic unit structures are combined, mutated and grafted to create new functions. With this foundation, we can become the supplier of the world's top 500 companies, listed companies, famous enterprises, and not poor people. Poor people haggle over orders, and the price is hard for you. As long as trust is well done and manufacturing quality is well done, it is such a simple underlying logic. The underlying logic of sales is that the quality must be good. If the quality is not good, the following promotion skills, marketing skills and sales skills will not be useful. 1. The target customers of AAK hydraulic manifolds are the world's top 500 enterprises, first-tier and second-tier brands, including Chinese brands. We used to think that Make in China was inferior to others. Now, many Chinese enterprises have entered the top 500 and this first-tier and second-tier brand. Follow with the global top 500 enterprises, or the world's first-tier and second-tier brands, follow their process and provide whatever they need. They have standardized and strict procedures for suppliers. 2. Listed enterprises at home and abroad, well-known large enterprises, are second layer customers of AAK hydraulic manifolds. Most customers at this level are NO 1, or invisible champion in the subdivision. 3. Hydraulic manifold customers with high quality awareness, and the small and medium-sized enterprises affordable for high quality. In the first communication, it is very important to judge whether he is a customer with tone. Psychologically, it is very important to understand customers, no matter big or small. Big customers do not mean high tone, and small customers do not mean low tone. Although a customer is small and medium-sized enterprise, in its subdivision of the industry, he has requirement about the quality and is also affordable for the quality, then he is a customer with tone. Many enterprises started from low prices and small customers with no tone, a model has been built in the brain. A model of sales is based on small customers without tone. That has a great impact on the communication with customers with a tone. What kind of pattern and thinking height should we have when negotiating with key customers? Take our customer Honeywell as an example, I told him that I would prepare some benefits in private according to the convention because of 3 business transactions. He said no, really no. He said, "I purchase more than 100 million yuan a year, but only more than 1 million yuan a year from you. Why should I get rebate from you?" The top 500 companies in the world give you 1 million yuan business. You think it's a big customer. You need to be cheap and give a rebate. How about this and that? It's because you think too much and think wrong. This is also caused by the sales model based on small customers without tone. The more you encounter the world's top 500 enterprises, or the world's top brands, in fact, they are most concerned about your quality and service, and the price is OK as long as it does not exceed his authority. It is difficult for hydraulic manifold enterprises that are accustomed to small businesses to do big business. The small boss's thinking is deadly. In the process of our enterprise development, we will encounter big customers to talk business with. Don't put an elephant in your brain, because fixed sales concepts have defects and are difficult to eradicate. If the pattern, thinking is limited, when meeting big customers, they are not confident. They are afraid of customers running away, so they blindly compromise. In the end, the quality is not guaranteed, and the customer partnership is dead. How to serve customers after customer positioning? Its central idea: understand customers better than customers. Working with the global top 500 enterprises, or the world's first-tier and second-tier brands, follow their process and provide whatever they need. They have standardized and strict procedures for suppliers. During this process, some skills are very important and you need to know more about customers than customers. Before the customer comes to the factory for inspection, you must know something about him or his company before the first conversation. But understanding the company does not mean that you know customers better than customers. Your understanding is nothing more than online information. As a business in this industry, you should know the weakness of customers. For example, Honeywell contacted AAK to test an order for hydraulic manifolds. When such a big customer came to me, what did I think? Why did he come to AAK Hydraulic manifolds now? The 99% of the reasons is that the original supplier had problems with quality, delivery time, price or service. From this point of view, what are the problems of this customer according to your sales experience? How to apply the right medicine to the case? To understand this, we can understand customers better than customers. When in the industry long enough, we must do this. Most salesmen never care about it. Some salesmen will grow and have good performance, which is the same reason. Most salesmen, if the customer wants a price, they will quote a price. If the customer said it was too expensive, then he didn't know what to do next. The boss asked him how the customer was going. He would only answer that the customer regard the quote was too expensive. He will only say that it is too expensive. These are unproductive salesmen. We should think from the customer's point of view, is the price of the original supplier rising? Is the delivery time not guaranteed? Is the quality down? Is the after-sales service not good? No new functions come out? Think about why customers come to you from these 5 aspects. That is to say, we know more about customers than customers from these 5 aspects: price, delivery time, quality, after-sales service and innovation. AAK hydraulic manifolds, 3 dimensions of quality, 3 steps of price, and 3 positioning of customers. https://www.aakindustry.com/info , -detail/hydraulic-manifolds-aak467

Because I am not a genius, I get up early every day and can almost finish what I have to do about the hydraulic valves a day in 3 hours in the morning. Next, think about today's work of hydraulic valves, and at least give colleagues or workshops a big idea of hydraulic valves. Today is Saturday. Because I have to send two children to the training class, the time will be tense. I got up at 4:00am, half an hour earlier than usual, but I don't feel tired at all. I have insisted on getting up early for many years, but there is still 1 hour of difference from Apple CEO Tim Cook who gets up at 3:45 every morning, which is also the driving force for me to make the same hydraulic valves just like iPhones. Yesterday, an old hydraulic valve customer complained by e-mail that Chinese hydraulic valve manufacturers are some short of the spiritual connotation of "my standard", which has not been understood by me. Hydraulic valve technicians work hard to do so many things in a day, or the external success of some hydraulic valve manufacturers after making money, is all a hint to the world. One of the suggestive skills is humblebrag, but it is no longer advanced. Why are people tired? It is because of “his standard”. People want to realize “my standard”, but not rich in material and spirit, so it is difficult or impossible to realize “my standard”. Although it looks like that everyone embodies the spiritual connotation of "my standard", they are actually the real external of "his standard", which I was only figured out this morning. People must have a spiritual home that only belongs to themselves, which is a little like making friends with loneliness. It is another pure spiritual territory other than means of livelihood. This territory is small, and only three parts of an acre are enough, including tea, books and music. https://www.aakindustry.com/info-det , ail/hydraulic-valves-aak205

A few days ago, a new customer asked me, 'How is the manufacturing quality of China hydraulic cartridge valve manufacturers?'? My answer to him is: The manufacturing quality of hydraulic cartridge valve manufacturers not only depends on the boss's understanding of "quality", but more importantly, the production awareness of the workshop. I feel like he's a bit confused and doesn't quite understand what I mean. I used 'home hygiene' as an example, and he immediately understood and gave me a thumbs up. The level of cleanliness in each household varies, depending on the owner's perception of cleanliness, and more importantly, the cleaning awareness provided by family education. Some hostesses wake up in the morning and have to clean the entire house, wiping everything they can, which is almost a habit. Even if they get sick, they have to do it. If they don't do it, they will feel that the room is not clean and they feel very uncomfortable. If the hostess only does it herself and does not require the children to do the same, after these children grow up, they will separate and live on their own. They still don't have the habit of living like their mother, and their rooms may be relatively clean, but just so so. All consciousness is not from “see”, but must be from “do”. The same applies to the manufacturing quality of hydraulic cartridge valve manufacturers. I am not the only one responsible for the manufacturing quality of AAK. From the technical team, production director, workshop director, section chief, technician, and operator, all must be involved in the entire manufacturing quality. If the mother demands that the children's standard for organizing their own room must be the same as the mother's, then the children will gradually form habits and eventually become a consciousness deeply rooted in the heart. The manufacturing quality of hydraulic cartridge valve manufacturer AAK, as long as it is involved in production and quality management, regardless of the position, everyone has formed a habit of quality awareness, and has deeply rooted in the heart as a consciousness. This is also the difference between AAK and most hydraulic cartridge valve manufacturers. I told my elder child that after she works, she needs to pay me her living expenses on time every month, just like hydraulic valve manufacturers pay their employees on time every month. Some parents do not agree, thinking that their children do not earn much money, and that parents do not lack money, which is unnecessary. In fact, it is not a lack of money, but to cultivate children's awareness of repaying their parents and the habit of filial piety through actions. Simply speaking cannot educate children well, without action, it cannot cultivate consciousness, let alone form habits. Relying solely on supervision to manage workshop production is also flawed. Producers of hydraulic cartridge valve manufacturers cannot cultivate quality awareness and habits of manufacturing quality without action. However, many China hydraulic cartridge valve manufacturers are not aware of any wrongdoing in their actions. Whether it is the owner of hydraulic cartridge valve manufacturers or the production participants of hydraulic cartridge valve manufacturers, this is the most terrifying thing. Hydraulic cartridge valve manufacturer AAK, not only its boss has a high level of quality awareness, but more importantly, everyone in the workshop has a habit of production awareness. AAK HYDRAULIC VALVES (637) 2023-07-29 https://www.aakindustry.com/info , -detail/hydraulic-cartridge-valve- manufacturer , s-aak637

Obelix is from a hydraulic equipment manufacturing company in Greece. At the beginning of last year, a hydraulic threaded cartridge valve that he purchased was complained by customer due to leakage. Obelix contacted the original manufacturer and the other party said that it must be a working condition problem that caused the seal to leak due to wear and tear, it can only be replaced. But 6 months later, the old problem occurred again. Obelix realized that the original manufacturer was unreliable and decided to find a new hydraulic threaded cartridge valve manufacturer. After sourcing for a week, no factory could guarantee zero leakage, making Obelix a big head. Obelix found AAK hydraulic valves on Google and found that AAK has multiple cases of solving the leakage problem of hydraulic threaded cartridge valves. He left us a message: Can AAK achieve 100% leak free hydraulic threaded cartridge valves? AAK has received many such messages. I asked him to provide the production drawings and working conditions of the original hydraulic threaded cartridge valve. After analysis, AAK engineers found that the sealing structure of the original hydraulic threaded cartridge valve has potential hazards. If high-frequency operating conditions are encountered, the service life of the hydraulic threaded cartridge valve will be 6-8 months only. Obelix requested AAK to make samples. After 45 days, the samples were sent out. Last week, Obelix sent us an email saying that it has been almost a year since using AAK hydraulic threaded cartridge valve with an improved structure. There has been no customer complaint due to leakage. His boss requested to replace all current valves with AAK hydraulic threaded cartridge valves. He needed AAK to ship 240 pcs as soon as possible. AAK hydraulic threaded cartridge valve can achieve 100% leak free performance, due to 3 key points: 1.The hydraulic threaded cartridge valve structure includes a cover plate of the pilot hole, a valve spool, a valve sleeve, a sealing ring, a guide rod, and a valve body. The cover plate and the valve body are connected by screws. 2.The valve sleeve is inserted into the valve body, and there is a valve spool in the valve sleeve, and it is arranged under the cover plate. The bottom surface of the valve spool cavity is equipped with a return spring. The inner wall of the valve spool is equipped with a sealing ring that can prevent leakage from the pilot port, which can effectively prevent leakage from the pilot port. 3.The main seal adopts a soft and hard composite seal structure with dual protection. The O-ring is installed on the valve spool guide cylinder, so that the O-ring can prevent oil from flowing back into the tank from the pilot hole. AAK hydraulic threaded cartridge valve can not only prevent leakage at the pilot hole, but also prevent leakage of the main seal. AAK hydraulic threaded cartridge valve, no leakage, you can also try a small one. https://www.aakindustry.com/info-d , etail/cartridge-valve-aak544

William comes from a Canadian hydraulic equipment company and has purchased hydraulic valve blocks in Ningbo for several years. AAK also supplies several difficult hydraulic valve blocks to their company. Although the quantity is not big, AAK service makes William very satisfied. In the second half of last year, William emailed an inquiry for a big quantity of order for hydraulic valve blocks. William said that the quotation was 40% higher than that of other hydraulic valve block manufacturers. I'm not surprised at all that he advised that the price of AAK hydraulic valve block is 40% higher. According to the hydraulic valve block drawing provided by William, AAK engineers found that according to the working condition requirements of the hydraulic valve block and the minimum wall thickness between two adjacent parallel holes (including installation threaded holes) in the middle of the valve block designed on the hydraulic valve block drawing is less than 4mm, the 6061-T6 Aluminum material marked in the drawing is not suitable, because this wall thickness can not bear the pressure of 350bar at all. During the operation of the equipment, the hydraulic valve block is likely to be broken down because it cannot withstand high pressure, that is, the materials used for the hydraulic valve block must be changed, rather than blindly follow the original hydraulic valve block drawing. AAK uses 7075-T6 aviation aluminum, which is the root cause of 40% higher price. A week later, William replied that he also sent the inquiry to the old hydraulic valve block supplier and more than 10 other hydraulic valve block manufacturers, but none of them suggested change the aluminum materials. He wondered whether AAK deliberately changed the materials for more profits. This large order of hydraulic valve blocks had been placed with the original supplier. Then I replied with a few words: good luck. Two months later, William sent an email saying that he regretted that he had not followed AAK suggestion at the beginning. The hydraulic valve block sample from old supplier was debugged 3 days after the equipment was installed. The manufacturer of the hydraulic valve blocks said that the sample was completely in accordance with the drawing and the development cost could not be refunded. The equipment commissioning time was wasted. The boss was very unhappy and asked William to try AAK samples even if the price was 40% higher, and asked to send the hydraulic valve block samples as soon as possible. AAK uses 7075-T6 aviation aluminum to make samples by soonest. After 30 days, AAK sent 2 samples of hydraulic valve blocks. Last Monday, when I opened the mailbox, I saw the unread email of hydraulic valve blocks from William. I knew that AAK hydraulic valve blocks passed the test of equipment commissioning. After opening, as expected, he placed a large order of 800 hydraulic valve blocks at one time. He also felt sorry to mistake AAK professional suggestion for deception. The 6061-T6 material on his hydraulic valve block drawing is only suitable for hydraulic valve blocks with a pressure below 220bar and a wall thickness of more than 5mm. Compared with 6061-T6, 7075-T6 aviation aluminum material has high strength, high hardness, more precision, good toughness, can be pressed or impacted for a long time, is not easy to deform, and has excellent wear resistance and fatigue resistance. It is the aluminum alloy with the highest strength at present. AAK hydraulic valve block is highly professional and cost-effective. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-valve-blocks-aak204

Yesterday, a loyal customer from Russia, Resa, visited hydraulic manifold manufacturer AAK. In the evening, we had dinner together at the hotel. Perhaps due to weekend reasons, the restaurant served slowly. My colleague urged the waiter twice and asked when the dishes would be served? But it has no effect. This can't be blamed on the waiter, it's because the words my colleague said to urge the dishes were ineffective and didn't hit the point. Because it's not related to the waiter if the dishes are not served, it's the responsibility of the kitchen staff. I told the waiter to pay the bill in 5 minutes and return the dishes that were not served. The waiter immediately went to the kitchen to take a walk, and the serving speed also increased. An interesting phenomenon will be found that communication is essentially about hoping for results, and what is said also needs to be related to the parties involved and who bears the main responsibility. In the business society, people talk to each other about 2 points, either trust or benefits. But trust building requires a process. Some time ago, a customer in Türkiye selected 4 hydraulic manifolds from the hydraulic manifold manufacturer AAK, asked the hydraulic manifold manufacturer AAK to send samples for free, and promised to have a large order in 2024. Everyone, do you believe it? If you want me to believe it, that's okay. You pay first and I'll ship you a trial order. If it is a customer trusted by hydraulic manifold manufacturer AAK, we can trust the commitment. Similarly, when customers encounter problems, hydraulic manifold manufacturers said to them, ”please believe that we can definitely help you solve the problem”. At this point, will the customer believe it? Sometimes, the straight-line distance is not the shortest. Achieving it overnight is difficult. Information transmission is actually a process of building trust, and in this process, hydraulic manifold manufacturers need to do 3 things well. The first is clarity. I said you will execute, but for the outcome, as long as one party is arguing and passing the buck, this matter is unclear. The second is who bears the main responsibility, rather than the problem of playing football with each other. The third is whether the content mentioned is related to the parties involved. As long as these 3 points are in place, trust between both parties will be established. The benefits mentioned above by hydraulic manifold manufacturer AAK is what benefits it can bring to customers. Hydraulic manifold manufacturer AAK focuses on 3 benefits, one of which is the stability of manufacturing quality that some hydraulic manifold manufacturers cannot provide. The second is the hidden benefits, such as the communication efficiency of hydraulic manifold manufacturer AAK and the understanding of customer service. The thirdly, there are additional benefits, such as the hydraulic manifold service life of hydraulic manifold manufacturer AAK being twice that of other manufacturers in China. Hydraulic manifold manufacturer AAK, only discusses 2 points in communication with the customers, and then divided them into 3 small points. AAK HYDRAULIC VALVES (753) 2024-01-07 https://www.aakindustry.com/info , -detail/hydraulic-manifold-manufacturers- aak75 , 3

Today's weather is fine and I'm in a good mood, too. It took us 6 months to finally send the samples of the hydraulic counterbalance valves used in the sandstorm to Leonard. Their company has operated hydraulic equipment in Italy for more than 30 years. Leonard has been successful in purchasing hydraulic valves. AAK is their old supplier of hydraulic valves, but he has not purchased hydraulic balance valves from AAK yet. In the past, I asked why there was no inquiry or sampling of hydraulic counterbalance valves. He advised that their hydraulic counterbalance valves were purchased from another supplier who had cooperated for many years. At the beginning of last year, Leonard sent an inquiry for the hydraulic counterbalance valves. At that time, I was a little surprised. I estimated that he had trouble purchasing hydraulic counterbalance valves from the original manufacturer. After communication, it was learned that their company had a batch of hydraulic equipment sold to the Middle East in previous years, and the hydraulic counterbalance valves used had to be replaced almost every 6 months. The customer was not very satisfied with this high-frequency after-sales service. The original manufacturer said that the hydraulic counterbalance valves used in other places do not need to be replaced for 1 or 2 years. There is often haze or sandstorm weather in the desert areas of the Middle East, and the solid particles will virtually cause corrosion to the exposed surface of the hydraulic counterbalance valves, resulting in a high replacement frequency of the hydraulic counterbalance valves, and there is no good way to solve it at present. Leonard contacted AAK to improve their after-sales service. Try AAK hydraulic counterbalance valves to see if they can be used for more than 6 months in a sandstorm environment. According to the hydraulic counterbalance valve drawings from Leonard, the parameter requirements are of medium grade. The core is to select the stainless steel with the best corrosion resistance as the external parts of the hydraulic counterbalance valves. I suggest Leonard ask his customer to send the particles in the worst weather to AAK, analyze the PH of the environment, and then increase the PH by 30% to test the service life of different steels. Three months later, Leonard asked about the progress of the hydraulic counterbalance valve samples and joked that if AAK development is successful this time, all their future hydraulic counterbalance valves will be purchased from AAK. Another three months later, a special steel produced by ArcelorMittal group from Luxembourg was successfully tested by AAK technical team. Using this special steel as the external part of the hydraulic counterbalance valves can ensure corrosion resistance for at least 1 year. It took us 6 months to finally send samples of the hydraulic counterbalance valves used in sandstorm to Leonard. We also told Leonard that the production cost of hydraulic counterbalance valves made of special materials has been increased by 40%. Leonard said that if AAK hydraulic counterbalance valves are durable for more than 1 year, even if it is 40% higher, it is cheaper than using the original manufacturer's hydraulic counterbalance valves that need after-sales service twice a year. Last week Leonard emailed that the customer reported that AAK hydraulic counterbalance valves had been used for 9 months and there was no corrosion trace on the surface. The headache corrosion problem should be solved. Leonard privately informed that AAK hydraulic counterbalance valves still have a three-month test period. If there is no customer repair report within 1 year, AAK will be their hydraulic counterbalance valve supplier in the future. I think this is the best return for AAK R & D ability. AAK hydraulic counterbalance valves, which can't be achieved by peers, you can also give it a try! https://www.aakindustry.com/info-detai , l/hydraulic-counterbalance-valves-aak203

Amistad is from a hydraulic equipment company in Spain. His purchase has been smooth in the past 3 years. Some time ago, their company developed an automatic hydraulic ladder truck, and the hydraulic cartridge needle valve used was from a local supplier who had cooperated with their company for 3 years. During the commissioning of the hydraulic ladder truck, a hidden danger was found: the ladder truck fell slightly after the operating lever was suspended. After troubleshooting, the root cause was locked in the hydraulic cartridge needle valve. After testing the hydraulic cartridge needle valve individually, there was no leakage and no abnormal function. The manufacturer of the hydraulic cartridge needle valve recommended that another hydraulic cartridge check valve be integrated to assist the hydraulic cartridge needle valve. However, this would change the original design of the manifold and increase the cost, and this solution was rejected by the boss. Amistad contacted more than 10 hydraulic cartridge needle valve manufacturers, but after a week, it didn't work out. Amistad was worried. Amistad found AAK while browsing Google and left a message: How to optimize the hydraulic cartridge needle valve for hydraulic equipment with abnormal lifting? I guessed that he was in trouble when purchasing hydraulic cartridge needle valves. After communication, I learned the above story. According to his hydraulic schematic diagram, production drawings of hydraulic cartridge needle valve, and equipment working video, I told him first that it was not advisable to add components to the hydraulic manifold, which showed that the ability to control the hydraulic cartridge needle valve was not enough. Among the 5 steps of Musk's work method by Tesla's boss, 2 of them mentioned to simplify or optimize the traditional processes or components. Amistad seemed very interested in my idea. He was willing to try it once and asked us to sample it. After 45 days, AAK sent 6 samples of the hydraulic cartridge needle valve. 3 weeks later, he told me that after AAK hydraulic cartridge needle valve was installed on the ladder truck, it really eliminated the risk of "slight falling". He asked me to provide the price of this hydraulic cartridge needle valve. Strangely, 6 months after the price was sent, there was no any news from Amistad. Last week, Amistad suddenly "showed up", and sent a PO for 360 hydraulic cartridge needle valves, without discussing the price. He specifically mentioned that the high stability of their ladder truck conquered their users, and the equipment reservation exceeded expectations. How does AAK optimize the hydraulic cartridge needle valve? In view of this hidden danger, we adopt the proportional screw type instead of the traditional sliding type, whose valve seat sealing performance is improved by at least 30%, and has good compression resistance. AAK hydraulic cartridge needle valve has 3 major functions (multistage flow, stable load and rapid check) and 2 major performances (stability and reliability). It only needs a joystick to achieve precise positioning, and the flow of the hydraulic cartridge needle valve is zero, so there will be no leakage. The ladder truck can be instantly fixed at the designated position without falling. Most of the hydraulic systems of ladder trucks not only have hydraulic cartridge needle valves, but also have hydraulic cartridge check valves, which is not only costly, but also has potential stability problems. I think that maybe this is the reason why the ladder trucks of Amistad’s Company are so popular. AAK hydraulic cartridge needle valve is stable and reliable. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-cartridge-needle-valves- aak399

Yesterday, a person of the same export trade of hydraulic valves came to my office. He lamented that it was too difficult to do the export of hydraulic valves. I thought he met someone who blackmailed him. He said that the export of hydraulic valves is B2B business. Because the hydraulic valve industry is too professional, he can't contact the decision- makers. From the first hydraulic valve inquiry from buyer to the final shipment, the whole delivery time is long, and it's too difficult to complete an order. This seems to be a common problem of B2B business. I suggest him read the book "the life that has not been destroyed". There is a sentence in the book: the real great is life. After being destroyed so many times, it is the most meaningful to live and die, and to have a bright future. Every time we are confused, it is the hidden willows and bright flowers that life gives us. AAK hydraulic valves, every product is exported to overseas. Whether it is the test order of hydraulic valves delivered by express, the urgent air shipment of hydraulic valves or the big sea shipment of hydraulic valves, it is the result of customers' trust in AAK. The hydraulic valves have strong professionalism, long delivery time, high amount and complex decision-making process, which requires the direct decision-making of senior management and even the boss. It's really difficult to break through layers and open the door of a hydraulic valve order. AAK is not in a hurry to close the deal of hydraulic valves, but regards it as a process of slowly accumulating influence, which is suddenly enlightened. AAK hydraulic valves have invested a lot of money in equipment upgrading, a lot of people in technical iteration and a lot of time in output content. Our ultimate goal is only to influence. Moisten things silently. Day after day, insist on using high stability hydraulic valves, high-quality content and high return rate of reputation to open the door of decision-makers of large companies. AAK hydraulic valves, with tolerance, planted a seed called "AAK influence". Many times, slow down the heart but work diligently and silently, until one day, when you meet a stranger offline, after greeting, he said to you: I already know you. I've read your content. It's really good. At this time, you will succeed. AAK hydraulic valves are just going this way. AAK hydraulic valves only appear in the time and space you urgently need. https://www.aakindustry.com/info-detail/hy , draulic-valves-aak202