Valves

This morning, I received the order of 2,000 hydraulic needle valves from Charlotte. At first, I thought she sent the email by mistake, because Charlotte had no cooperation with AAK, we just discussed the inquiry for her hydraulic needle valve with pressure resistance of 450bar for 3 times. It is the first time I met a hydraulic valve customer who placed a big order after 3 times of communication. I asked her directly why she gave AAK such a large quantity of hydraulic needle valves order in only the first cooperation. Charlotte said that this hydraulic needle valve was purchased from HAWE in Germany 3 years ago, because HAWE is the best manufacturer of high-pressure hydraulic valves in the world. Charlotte is from a hydraulic equipment company in Spain. Last month, their company tried to purchase this high-pressure hydraulic needle valve from Ningbo, which is the hometown of hydraulic valves in China. She has a hydraulic valve supplier who has cooperated for 5 years and has high mutual trust. Due to the special requirements and urgent delivery date of this hydraulic needle valve, the original hydraulic valve supplier was unable to bear it, so he suggested Charlotte contact AAK, and joked that if AAK could not complete this hydraulic needle valve, she should not waste more time in Ningbo, but go back to HAWE to purchase the high-pressure hydraulic needle valves. I received the drawings and working condition requirements from Charlotte. This customized hydraulic needle valve is applied to aviation equipment. The working condition pressure is required to reach 450bar. It is required to be delivered within 50 days. The quality needs to be comparable to that of HAWE in Germany. Just like Ningbo counterpart said, in Ningbo, there may not be a second manufacturer who is able to produce this high-pressure hydraulic needle valve except AAK hydraulic valve. Charlotte was curious about why the Ningbo counterparts recognized AAK high- pressure hydraulic needle valves so much, and AAK was also so confident in its own high-pressure hydraulic valves. What is the strength of AAK high-pressure hydraulic needle valves? Like horse racing, if you want to win the gold medal, then a good horse should be equipped with a good saddle and a good rider. What are the good horses, saddles and riders of AAK? If you need to meet the following 3 points at the same time, you may not be able to find a second hydraulic valve manufacturer in Ningbo to produce high-pressure hydraulic needle valves, except AAK hydraulic valve. 1. Good horses: AAK has high-precision machine tools imported from Switzerland, Mikron GF high-precision CNC machining center and GILDEMEISTER turn milling composite machining center. 2. Good saddles: AAK has full-time material engineers in material selection, who are specially responsible for screening, comparison, testing and docking with the Research Institute. According to the working conditions of the hydraulic valves, the suitable materials are matched pertinently, not to use the general materials in the market. 3. Good riders: special personnel shall be assigned to operate the special machine in key processes. Only technicians who have worked in the workshop for at least 5 years can take up the post. There are engineers from Shanghai factory of Germany HAWE, who have worked there for 11 years. They know all the production and processing technologies of HAWE factory back to front. They can fully benchmark HAWE factory in terms of material selection, process formulation, production line control, quality inspection and other processes. Charlotte can’t refuse the 3 unique advantages of AAK high-pressure valves and confirmed the PO in 2 days with AAK. A single flower does not make a spring. The improvement of products may not just due to market competition, but also the improvement of the level of the whole industry. AAK leads Ningbo hydraulic valve manufacturers to jointly face the high-pressure hydraulic needle valves. AAK high-pressure hydraulic needle valves are recognized as a leader in the industry by counterparts. Welcome to have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-needle-valves-aak224

How can there be a worldview without observing the world? Whether it's the boss of a hydraulic manifold manufacturer or the management of a hydraulic manifold manufacturer, especially their children, the purpose of studying abroad is not to come back and find a job in the future. If the child of a hydraulic manifold manufacturer simply wants to find a job, there is no need to go abroad. It's better to stay in his hydraulic manifold manufacturer factory and gradually polish into a senior technician. For children of hydraulic manifold manufacturers, studying abroad is not for a diploma or educational background, but for their own career and future development as hydraulic manifold manufacturers. China is doing very well now. The Belt and Road Summit has attracted more than 140 countries (more than 70% of countries), more than 30 international organizations, held an international conference of 4000 elites, signed 711.1 billion yuan (97.2 billion dollars) of cooperation projects, and nearly 300 domestic and foreign entrepreneurs signed on-site contracts in 15 batches, covering 68 countries and regions. Perhaps only China has such a calling power for such a high-level international conference. So, the boss of a hydraulic manifold manufacturer should try to send their children out to study abroad and expand their horizons. If they don't go to see the world, how can they have a worldview? What major do children from hydraulic manifold manufacturers choose to study abroad? 1) International trade. 2) Business. 3) The technology, process, or design related to one's own hydraulic manifold manufacturer. Why not study other majors? 1) Future hydraulic manifold manufacturers will inevitably move towards Industry 4.0, using artificial intelligence equipment. Perhaps 20 years from now, hydraulic manifold manufacturers may no longer need workers in their workshops. 2) In the future where the staff size of hydraulic manifold manufacturers is increasingly shrinking, enterprise management has become simpler, and sales have become the top priority for factories. 3) Especially for a hydraulic manifold manufacturer, online marketing, dissemination, and sales are the only functions that affect the future. Of course, another important task for children to study abroad is to learn English well, especially their oral communication skills, which is difficult to achieve in a Chinese environment, such as learning mute English. Only by integrating into the local society can one master true spoken English. Children studying abroad have 3 major systems of knowledge besides their majors. 1. Choose more underlying disciplines such as mathematics, history, or philosophy, which can enable children from hydraulic manifold manufacturers to have the underlying logical thinking and reach the essence in 3 seconds. 2. Multiple choices in psychology, behavioral economics, and neuroscience are very helpful for the marketing of hydraulic manifold manufacturers, not only understanding what sales are, but also knowing why. 3. Multiple choices in Western classical music, painting, and comparison of Eastern and Western cultures, are helpful for communication between hydraulic manifold manufacturers and Western customers. It doesn't take time, it's still fun, who doesn't love it? I am a person with a background in engineering. After entering society, I have great limitations in thinking and cognition. I hold a scientific attitude towards everything, and often have a single minded mind. It is clearly out of sincerity, but in the end, things go against my wishes, which is really foolish. This foolishness may be due to low emotional intelligence. A low emotional intelligence makes a fool of oneself. Hydraulic manifold manufacturers, whether in business or enterprise, apart from focusing and focusing, the key elements for true success are not technology and craftsmanship, but the 3 major choice systems mentioned above. Never underestimate them. This is a matter of experience. At my age, I should be qualified to say a little bit. Emotional intelligence is not something that can be seen on the surface, such as being able to speak, be funny, or come up with things. Only in social practice can one gradually realize what true emotional intelligence is. Hydraulic manifold manufacturer AAK, a bit silly, but always hold onto the right mindset. AAK HYDRAULIC VALVES (703) 2023-10-29 https://www.aakindustry.com/info , -detail/hydraulic-manifold-manufacturers- aak70 , 3

Christopher is from Italian hydraulic company Hydr-app S.p.a. and responsible for the procurement of Beijing office. At the beginning of last month, he wanted to purchase a batch of hydraulic flow control valves urgently from AAK, because they had a batch of hydraulic power units sold to Southeast Asia that needed to replace the hydraulic flow control valves. At the beginning of last year, considering the cost and supply, his boss purchased the hydraulic flow control valves from China, which were originally purchased from Brevini locally. At the beginning, AAK also participated in the sampling of hydraulic flow control valves, but was cancelled because the quotation of AAK was more than 25% higher than that of other hydraulic valve manufacturers. Half a year later, they were complained several times that the hydraulic flow control valve leakage led to the unstable pressure of the hydraulic power unit. The original manufacturer replaced some hydraulic flow control valves, but 6 months later, similar complaints happened again, that is, the stability of these hydraulic flow control valves was only 6 months. Christopher found that the AAK hydraulic flow control valve samples have been normal for more than 1 year, which is as stable as the Brevini hydraulic flow control valves they purchased before. He persuaded the boss to buy from AAK. Although the price was more than 25% higher than other hydraulic valve manufacturers, but it was about 30% cheaper than that of Italy Brevini. More interestingly, the stability of AAK hydraulic flow control valves were not only more than twice that of its peers, but also benchmarked Brevini. Christopher wants to find out why the hydraulic flow control valves of every factory samples are qualified at the beginning. Six months later, except AAK, all other hydraulic flow control valves will leak and affect the stability. The leakage of hydraulic flow control valves after half a year is mostly due to the wear of parts, that is, the unstable surface hardness of materials during heat treatment. Most manufacturers adopt conventional heat treatment, which has advantages in processing cost. How does AAK do it? 1. AAK hydraulic valve has its own heat treatment plant, which can adopt different heat treatment methods in quenching, carburizing and nitriding according to different contents of steel. AAK can achieve the aging temperature of 420 degrees, heat preservation of more than 10H, and can also obtain the material hardness of 65HRC. 2. The core component materials of AAK hydraulic flow control valves use the industry's most advanced EFD Induction Sinac heating power supply for induction heat treatment, with less oxide scale and small deformation. The workpiece is quenched and locally heated accurately to make the surface hardness of each processing element consistent. 3. In the later stage, AAK test the hardness of each part of the hydraulic flow control valves point-to-point. SonoDur3, a Rockwell hardness tester imported from Germany, is used to perform nondestructive testing efficiently and accurately. The Italian customer said that the stability of AAK hydraulic flow control valves was benchmarked with Brevini. You can also give it a try! https://www.aakindustry.com/info-detai , l/hydraulic-flow-control-valves-aak223

This morning, Mason sent an email asking about the production time of 2,000 hydraulic relief valves, which surprised me. Usually, he just places small trial orders of hydraulic relief valves. He is going to place a large order this time. Mason is a purchaser of BRACEBRIDGE company in Canada. We have known each other for 2 years. After communication, it was learned that a batch of their hydraulic pipe laying rigs had been complained about the frequent leakage in the hydraulic pump since the previous year. The after-sales engineer found that the cavitation was caused by the oil passing through the hydraulic relief valves for a long time, resulting in the pressure loss of the hydraulic cylinder. Mason contacted the original manufacturer of the hydraulic pressure relief valves to find a solution. The manufacturer advised that such a working environment can only replace the hydraulic relief valves with cavitation. The trouble is that the same problem happened again half a year later. The customer was very unhappy with this frequent after-sales, and the boss asked Mason to replace the manufacturer of hydraulic relief valves. Mason told his boss that there is no reliable manufacturer of hydraulic relief valves to replace the present one. For the sake of safety, AAK hydraulic relief valves should be selected. Because there was equipment installed with AAK hydraulic relief valves when testing samples at the beginning. Now 1 year later, there is still no cavitation on AAK hydraulic relief valves. But the price of AAK hydraulic relief valve was 17% higher than that of other manufacturers and was not selected. The boss rejected again and asked Mason to find a new manufacturer of hydraulic relief valves. During the continuous screening process, Mason selected 3 hydraulic relief valve manufacturers to test samples. Basically, after half an year, these hydraulic relief valve samples successively had similar faults. Mason was at a loss what to do. He once again suggested to his boss to purchase AAK hydraulic relief valves. After comparing so many hydraulic relief valve manufacturers, none of their samples can be used for more than 1 year under this working condition. In this way, the hydraulic relief valves need to be replaced every 6 months for after-sales. Not only the after-sales cost is high, but the customer is also not satisfied. The boss seems lost faith completely in other hydraulic relief valve manufacturers and agreed with Mason to regard AAK as their preferred supplier of hydraulic relief valves. It took Mason 2 years to persuade his boss to choose AAK hydraulic relief valves with 17% higher price, because he knows that the durability of AAK hydraulic relief valves is at least twice that of other manufacturers. Under complex working conditions, how does AAK ensure that the hydraulic relief valves have no cavitation and its durability is more than twice that of other manufacturers? 1. AAK hydraulic relief valve sleeve orifice processing, the opening adopts conical hole, not cylindrical hole of other manufacturers. Most hydraulic relief valve manufacturers do not have this ability to process conical hole. 2. The chamfering, deburring and polishing process is added at the orifice to further optimize the control edge, so as to reduce the cavitation caused by the flowing oil, and at least eliminate the cavitation within 2 years. Most hydraulic relief valve manufacturers did not expect that AAK has such a unique skill. 3. Devils are in the details. Most hydraulic relief valve manufacturers will ignore small details. Even if some factories think of them, they can't control the technology. AAK hydraulic relief valves, pay attention to every small detail, you can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-relief-valves-aak222

This Monday, we launched a Priority on Demand Pressure Compensator with Static Load Sense equivalent to HydraForce standard part EC10-42. It is a screw-in, cartridge style, priority on demand pressure compensator valve with static load sense. Intended to provide priority flow in required amount, while allowing excessive flow to be used for auxiliary functions. The features of this cartridge valve: Priority-on-demand. Static load sense. Hardened parts for long life. Quiet, modulated response. Industry-common cavity. A customer in Brazil placed a test order for 10 pcs last June, in 2022. After 12 months of testing, it proves that the function and performance of AAK hydraulic cartridge valve benchmarked the quality of HydraForce EC10-42. Today, we received their re-peat order for 500 pcs qty. AAK Priority on Demand Pressure Compensator 2 advantages: 1. Priority flow rating benchmarking HydraForce 2. Its service life is 2 times that of its peers Technical parameters of AAK E-EC10-42 Priority on Demand Pressure Compensator: Pressure Rating: 241 bar (3500 psi) Priority flow rating: 30.2 lpm (8.0 gpm) With 5.5 bar (80 psi)compensating spring 37.9 lpm (10.0 gpm) With 10.3 bar (150 psi)compensating spring Cartridge Installation torque: 25ft-lbs (33.9 Nm) Max Temperature: - 40 to 120 °C (Buna N Std.) Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties Fluid Viscosity Range: 7.4 to 420 cSt Cavity: VC10-4  At present, there are very few hydraulic cartridge valve manufacturers in China who have this model, the newly launched AAK E-EC10-42 Priority on Demand Pressure Compensator, benchmarking HydraForce EC10-42, has been approved by customer in Brazil after 1 year of testing. You are welcome to try it out. AAK HYDRAULIC VALVES (644) 2023-08-07 https://www.aakindustry.com/info , -detail/pressure-compensators-aak644

Nelson comes from South Africa and purchases hydraulic solenoid cartridge valves from Ningbo. We have known each other for 2 years, but don't have much cooperation. Occasionally, there are only a few inquiries about hydraulic solenoid cartridge valves but without any results. Nelson advised that the price of AAK hydraulic solenoid cartridge valves is about 20% higher than that of solenoid valve peers in Ningbo. I listed how AAK's process ensured the manufacturing quality of hydraulic solenoid cartridge valves, but he did not respond. From the bottom of my heart, I have already given up on Nelson. Last February, Nelson suddenly approached me and asked for an AAK sample of a hydraulic solenoid cartridge valve. I felt a bit strange. After communication, it was learned that they are developing a new hydraulic power unit, and the engineer requires that the hydraulic solenoid cartridge valve must have a performance guarantee of over 1 year of service life. Nelson selected 3 hydraulic cartridge valve manufacturers in Ningbo to make samples at the same time. I am willing to accept such a challenge, jokingly asking Nelson :”Is AAK price acceptable?”. Nelson told me frankly that AAK price is 20% more expensive than the other two manufacturers. 1 month later, AAK sent the samples of the hydraulic solenoid cartridge valves. Yesterday, Nelson emailed us that AAK sample has been in use for over 1 year and the response is also fast. I asked about the testing status of the other two hydraulic cartridge valve manufacturers. Nelson informed us that they only have a service life of 6-9 months. Nelson realized that although AAK hydraulic solenoid cartridge valve is more expensive by 20%, it has no after-sales troubles. I told Nelson that this hydraulic solenoid cartridge valve has a working pressure of over 350bar and a lifespan of over 1 year, which is crucial in one detail. Most hydraulic cartridge valve manufacturers use argon arc welding for the welding of the magnetic isolation tube of this hydraulic solenoid cartridge valve, which can reduce the service life of the hydraulic cartridge valve by welding rough holes, welding deviation, welding stress, etc. 1. AAK hydraulic solenoid cartridge valve has an axial first oil port and a radial second oil port set at the front end of the valve sleeve. The inner cavity of the magnetic isolation tube has a fixed iron, which is connected to the valve sleeve at the front end and the magnetic isolation tube at the back end. The fixed iron is hollow and forms a cavity. The front end of the magnetic isolation tube and the rear end of the fixed iron are welded together through copper welding rings, replacing the argon arc welding technology of the same industry. 2. The coil is wrapped around the outer side of the magnetic isolation tube and the fixed iron, with an end cover at the rear end of the magnetic isolation tube. The valve sleeve has a valve spool that can move axially, a convex head at the front end, and a reset mechanism inside the valve sleeve. 3. The push rod in the fixed iron chamber can move axially and transmit the force of the moving iron to the valve spool. This structure can reduce the resistance of the moving iron movement, shorten the opening and closing time of the solenoid valve, play a magnetic isolation role, reduce the release time of the moving iron, and have a long service life under high pressure. Nelson privately mentioned that their engineers were very satisfied with the hydraulic solenoid cartridge valves he purchased this time. Unlike the previous hydraulic solenoid cartridge valves, there were always some difficulties, and the boss increasingly valued him. He is also more experienced in purchasing the hydraulic solenoid cartridge valves. AAK hydraulic solenoid cartridge valve, although more expensive by 20%, has a service life twice that of its peers. You can also give it a try! AAK HYDRAULIC CARTRIDGE VALVES (551) https://www.aakindustry.com/info-detail/so , lenoid-cartridge-valves-aak551

Esteban is from a Spanish hydraulic equipment manufacturing company. Some time ago, their company customized a hydraulic cylinder for a customer. The hydraulic check valve, relief valve and electromagnetic unloading valve in the system are all standard parts from HydraForce. The customer is basically satisfied, but the cylinder structure is not very satisfactory, and the price has no advantage. Their engineer said that only by integrating the functions of hydraulic check valve, relief valve and electromagnetic unloading valve, and replacing them with only one hydraulic screw-in threaded cartridge valve, would the structure be simple and the cost be reduced. Esteban inquired about more than 10 hydraulic threaded cartridge valve manufacturers, but no result for a week. Esteban was worried. After browsing AAK website on Google, Esteban found that AAK had many cases of solving customer problems, and sent an email asking: Can AAK customize the multi-function hydraulic threaded cartridge valve to make the cylinder compact and reduce costs? After communication, it was learned that Esteban needed AAK to customize the hydraulic threaded cartridge valve to replace the functions of the 3 valves in the system. According to the hydraulic schematic diagram provided by Esteban, AAK engineers basically had the idea. Esteban asked for samples after knowing it. After 50 days, AAK sent 10 samples of hydraulic threaded cartridge valves. 1 month later, Esteban informed us by email that the customer was satisfied with the new structure of the oil cylinder, and should promote it first, and let us wait for the batch order. AAK used an integrated multi-function hydraulic threaded cartridge valve to replace the 3 valves of the original system, specifically as follows: 1. The valve housing is provided with a connecting valve hole, a working port of the oil cylinder, and a hydraulic control port, an oil inlet port and an oil return port. A check valve spool is set in the valve hole to control the on-off of the oil inlet and the working port for oil feeding or unloading. In this way, the one-way control function is realized and the check valve of the original structure is replaced. 2. The control check valve spool is separated from the working port, and the hydraulic control valve spool for unloading the oil inlet and the working port is connected. At the same time, the connection between the valve hole and the relief valve spool of the oil return port can also be disconnected. In this way, the overflow function is realized and the relief valve of the original structure is replaced. 3. The relief valve spool is equipped with connecting valve hole, oil return port and damping hole. One end of the damping hole is equipped with a unloading valve spool to control the opening and closing of the damping hole and the oil return port, and the check valve spool is equipped with a connecting channel to connect the valve hole and the working port for overflow or unloading. In this way, the unloading function is realized and the electromagnetic unloading valve of the original structure is replaced. AAK hydraulic threaded cartridge valve, can not only replace 3 valves of HydraForce with 1, but also realizing multi-function and flexible adjustment. AAK hydraulic thread cartridge valve, multi-function, with 3 valves into 1, you can also try it! https://www.aakindustry.com/info-detail , /cartridge-valve-manufacturers-aak471

This week, we’d like to introduce a hydraulic solenoid cartridge valve equivalent to HydraForce SV10-33. It is a solenoid-operated, 2 position, 3 port, direct-acting, spool-type, screw in hydraulic valve. Last June, a Russian customer sent us an inquiry for a solenoid cartridge valve equivalent to HydraForce SV10-33. Per customer, they are looking for a reliable supplier. They would place the test order for 1-2 models first with several hydraulic cartridge valve manufacturers in China. After comparison, they will choose one manufacturer to test 10 – 20 models, and add these solenoid valves into their product lines finally. Last October, this customer visited AAK factory, because the sample of AAK SV10-33 solenoid valve had the best performance among all hydraulic cartridge valve manufacturers they chose. They’d like to visit AAK factory and have a face to face meeting before they place the trial order for 10 – 20 models. Today, we are so happy to receive the test order for 20 models of hydraulic solenoid valves, 2pcs of each. This is really an inspiring beginning of 2024 for AAK. AAK hydraulic solenoid cartridge valve E-SV10-33 two advantages: 1. Quality equivalent to HydraForce SV10-33 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-SV10-33 solenoid cartridge valve: Max. Operating Pressure: 207 bar (3000 psi) Flow: 19 L Internal Leakage: 5 in³/min at 207 bar (3000 psi) Cavity: VC10-3 AAK E-SV10-33 hydraulic solenoid cartridge valve, benchmarking HydraForce SV10-33, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (764) 2024-01-22 https://www.aakindustry.com/info , -detail/solenoid-valves-aak764

Carver is from a hydraulic equipment company in Spain. He has engaged in purchasing hydraulic manifolds for 3 years, and has been smooth. At the beginning of this year, their company customized 2 sets of hydraulic units for a customer. The hydraulic manifolds used were from a local manufacturer. After 60 days, the equipment was successfully delivered to the customer. 1 month later, the customer reported that the hydraulic unit had stable performance and they were satisfied with its functions. However, they wanted to replace some hydraulic components to realize the multi-function of the equipment, but the complex structure of hydraulic manifold restricted this idea. According to the feedback of the original hydraulic manifold manufacturer, it would take 90 days to meet the customer's idea, and the cost would be increased by 50%. However, the customer did not accept the price increase, and can only give 60 days. The boss asked Carver to find a new hydraulic manifold manufacturer. He tried to contact more than 10 hydraulic manifold manufacturers, but it was fruitless after 1 week. The boss was not satisfied, Carver was worried. Carver browsed AAK at Google, noticed that AAK had released a series of customer cases about hydraulic manifolds, and left a message: Can AAK design and sample a compact multi-functional hydraulic manifold within 60 days, and it is also easy to install and maintain? I replied in 2 points: 1.Honeywell, one of the world's top 500 enterprises, is also a loyal hydraulic manifold customer of AAK. 2.AAK has tested 230 sets of hydraulic manifolds for 17 customers. Carver may have felt the specialty of AAK hydraulic manifolds. He sent me all the original drawings, even the complete set of drawings of the hydraulic unit. I received his trust in AAK. After half a day of internal discussion, AAK engineers came up with a plan, and were 90% confident to complete it within 50 days. Carver was surprised at the development time of AAK and satisfied with the price of AAK hydraulic manifold. I also told him that there was no need to worry about the manufacturing quality of AAK hydraulic manifold. Maybe AAK's progressiveness was not necessarily better than that of the Spanish manufacturers, but the reliability and stability of AAK hydraulic manifolds must be comparable, even better than that of Spanish hydraulic manifold manufacturers. After 50 days, AAK sent 5 sets of hydraulic manifolds. Yesterday, Carver emailed that the customer was very satisfied with their newly designed hydraulic unit. The internal hydraulic manifold is easy to install and replace, and the maintenance cost is also low. Carver placed an order for 500 hydraulic manifolds, and expressed his gratitude. He said that the hydraulic manifold designed by AAK was really different, especially in its compact structure, convenient installation and maintenance, and satisfactory performance after 6 months of tracking. Their customer was preparing the annual order, and he asked me to prepare the production plan in advance. AAK hydraulic manifold surpassed the Spanish manufacturers, due to the following 3 points. It may be difficult to find the third hydraulic manifold manufacturer like AAK in China. 1. Layout positioning is the foundation: engineer with 23 years of industry experience fromHAWE, use NGSA algorithm to intelligently optimize the external layout and internal hole layout, making the system circuit more stable. 2. Production process is the core: for hydraulic manifold design, AAK have a complete set of processes. From hole checking, wire network connection, hole network to component selection, oil circuit volume and assembly relationship, they are all precisely linked. The hydraulic manifold occupies less space, has less pressure loss, less leakage and less vibration. 3. High cost performance is the killer: AAK hydraulic manifold reduces pipeline connections and joints, reduces system complexity, and reduces energy consumption. Compact structure, convenient installation, low maintenance cost, less leakage and small vibration. AAK hydraulic manifolds, cost-effective is the trump card, and are supplied to the world’s top 500 Enterprises. You can also try a small order. https://www.aakindustry.com/info-detail/hy , draulic-manifold-manufacturers-aak403

Isacco compared more than 10 hydraulic manifold factories. No manufacturer can achieve the light hydraulic manifold with pressure resistance of 450MPa, and AAK successfully completed the sample at one time. At the beginning of last year, Isacco’s company developed an aviation hydraulic power unit, which is the first time for SICMI company to try aviation equipment. Their customer specially mentioned that the hydraulic manifold should withstand a high pressure of more than 450MPa, especially pay attention to the weight of the hydraulic valve block, because the aviation equipment has strict restrictions on the weight of each part, and this hydraulic valve block must be made of ultra light aluminum. Isacco got the purchase list of hydraulic manifolds. First, he contacted the current hydraulic manifold manufacturers. Only 3 manufacturers agreed to try samples, and other manufacturers gave up. 1 month later, Isacco successively received the hydraulic manifold samples. After installation and commissioning, the high pressure resistance test of the hydraulic manifolds from 2 factories failed. Although the pressure resistance test of the hydraulic manifold of the 3rd factory was successful, its weight was more than 20% higher. Isacco asked the 3rd hydraulic manifold manufacturer to re-sample, but the manufacturer advised that 7075 aviation aluminum is the lightest material. Isacco had to look for new hydraulic manifold manufacturers again. He contacted more than 10 hydraulic manifold manufacturers successively, but there was basically no feedback. Isacco left a message on AAK website: Does AAK have lighter materials than 7075 aviation aluminum to produce hydraulic valve blocks? With this message, we understand that this hydraulic manifold should be used in aviation, not only light, but also resistant to high pressure above 450MPa. According to the hydraulic manifold drawings and working condition requirements provided by Isacco, frankly speaking, our engineers have no ideas, because 7075 aviation aluminum is the preferred material for our production of high-pressure hydraulic valve blocks. AAK hydraulic valve just likes the development instructions given by customers, which are not involved in AAK before. We are willing to cooperate with Isacco to crack a hard nut of this hydraulic manifold. AAK spent more than 2 months comparing aluminum materials for 12 times and selecting a material lighter than 7075 aviation aluminum after trying samples for 3 times. Isacco received AAK hydraulic manifolds and conducted pressure test. One week later, Isacco asked about the production time of 600 hydraulic manifolds and told us that AAK was the only hydraulic manifold manufacturer that passed the test, with a pressure of 450Mpa and a weight that met the requirements. Why only AAK can achieve hydraulic manifolds with high pressure resistance and light weight? 1.AAK hydraulic valve has an engineer who has worked in the Shanghai factory of Germany HAWE for 11 years and has unique experience in high pressure resistance. 2.AAK has material engineers who is specially responsible for screening, comparison, testing and docking with the Research Institute. 3.This material is independently developed in China, a patented high-strength multi-element microalloyed cast aluminum alloy. It has light texture, strength up to 480-540Mpa and hardness ≥ HB140. It is the preferred material for the core components of aviation equipment. Last week, Isacco privately informed that the customer has a very good sales and would place a big order again. His boss was very satisfied with his last procurement performance. After working for 3 years, he was finally promoted to procurement manager. AAK hydraulic manifolds, can be used in aviation, you can also have a small try! https://www.aakindustry.com/info-d , etail/hydraulic-manifolds-aak221

Today, a foreign friend left a message on AAK hydraulic valve website: AAK mindfulness of be a man of credit and integrity to do hydraulic valves. What does this mindfulness mean? I checked the IP of this visitor deliberately because I'm not sure whether it's a hydraulic valve customer or a hydraulic valve peer, but I think it should be a foreign hydraulic valve manufacturer. Because of the differences of Chinese and Western culture, it is a little difficult to express it in English for the moment. Mindfulness is simply understood as Zhengzhi in Chinese, which means praising a person's good character. But for the understanding of morality, everyone's standards are different. I consulted my British friends. In the context of western language, someone explained that Zhenghi is integrity in English, which means intact. That is to say, a person who maintains consistency is Zhengzhi. This marks a benchmark for Zhengzhi. What kind of person is Integrity? It is a person who matches deeds to words, does what he says and is integrity. In AAK hydraulic valves, take small things as example, I make an appointment and don't be late; Officially speaking, if you sign the hydraulic valve contract, you will abide by it; Take production as an example, the quality of each hydraulic valve is equal to or better than the confirmed parameters. AAK hydraulic valves, combination of words and deeds. It dedicates itself to the production of hydraulic valves, never cheating with small actions. The ethereal thing of moral character becomes clear in AAK hydraulic valves. I remember a few years ago, an Indian hydraulic valve customer asked us to pick him up at 6:30 a.m. to visit AAK hydraulic valve. We waited until 8:30am but still didn't see him in the hotel lobby, so we didn't wait any longer. Being late for an appointment may not be a big moral flaw, but it at least proves that such a person is not at least an integrity person, which conflicts with our AAK hydraulic valve culture. AAK hydraulic valve, mindfulness of be a man of credit and integrity to make hydraulic valves. https://www.aakindustry.com/info-de , tail/hydraulic-valves-aak220

Dr. Li, a famous doctor in our community, is a famous expert in Somnology. His registration fees were all fried by scalpers to 800 yuan, exceeding 10 times. Yesterday, he saw a neighbor confused by insomnia in the community's owner group, and took the initiative to chat with the neighbor and suggested some medication names. At first glance, I guessed that this may receive a cold stare. After 5 minutes, the neighbor replied, 'I don't like taking medicine the most. I'll just rely on my own health care.'. The sweet dew does not moisten the rootless grass, and the magic only attracts those who are destined. Doctors actively seek patients but do not gain trust. Many truths in life are also experienced in business. Hydraulic cartridge valve manufacturers actively seek new customers, and similarly, they cannot be trusted. A few years ago, in a forum for hydraulic cartridge valve manufacturers in China, a hydraulic cartridge valve manufacturer encountered the problem of customizing hydraulic cartridge valves and posted confusion on the forum, but no one responded. After seeing it, I have 95% confidence that it can be solved. I proactively @ this hydraulic cartridge valve manufacturer and asked about the situation, and asked him to provide me with drawings. As a result, this hydraulic cartridge valve manufacturer responded, 'I'd better figure it out myself.'. I remember 3 years ago, a new customer replied to a development letter from hydraulic cartridge valve manufacturer AAK, saying that they had never heard of the AAK brand. I would be very surprised if you've heard of AAK, it's not an internationally renowned brand. If you are fragrant, butterflies come naturally. Hydraulic cartridge valve manufacturer AAK spends its time on research and development, manufacturing quality, dissemination, and trust, while most hydraulic cartridge valve manufacturers in China spend their time on sending developing letters and attracting customers with low prices. Communication between people is difficult, and communication between hydraulic cartridge valve manufacturers and new customers is even more difficult. Although communication is the most difficult thing in the world, hydraulic cartridge valve manufacturer AAK must do it every day. Let's think about it: if you have a 100 in your heart and you can say 80 on your lips, you already express yourself well. The other party can hear 60, they are already concentrated. If they hear and have enough understanding, it will be 40. By the time he starts taking action, combined with his own understanding, it's not bad to have the 20 you want in your heart. So when we communicate with people, we must make sure that they truly understand our meaning. The colloquial point is to let the other party express what you are saying in their own language. If there is a deviation, you need to correct it; If there is no deviation, you need to confirm. This link is very important, especially for important things, and it is essential. When communicating with people, do not take it for granted by thinking what I said is too clear, and the other party will definitely not have any misunderstandings! This is especially true between manufacturers and customers of hydraulic cartridge valves. Hydraulic cartridge valve manufacturer AAK, benchmarking the manufacturing quality of SUN Hydraulics and HydraForce, give it a try, you won't go bankrupt, I won't make a fortune. AAK HYDRAULIC CARTRIDGE VALVES (643) 2023-08-06 https://www.aakindustry.com/info , -detail/hydraulic-cartridge-valve- manufacturer , s-aak643

"Don't be greedy for cheap", this is must be what you will understand after a big loss, and you will feel it is the truth! This is true whether you buy hydraulic valves or personal products. I usually go to bed at 21:30. One night last year, I was woken up by a hydraulic valve customer in India, who mentioned that he was careless and made a mistake on the price of a hydraulic valve quoted by AAK a few days ago, resulting in a 20% loss. He hoped me to help him. I didn't fully awake, so I agreed. When I saw the email the next morning, I realized that I had done a stupid thing. In February this year, the repeat order of the same hydraulic valve came. The Indian customer still asked me to maintain the original price of the hydraulic valve, but I refused. He informed me the next day that he transferred the reorder of the hydraulic valves because another hydraulic valve manufacturer accepted the low price. But 6 weeks later, he came to me again. The shipments of the original hydraulic valve manufacturer were unqualified, and the payment paid in advance could not be refunded. He was scolded to death by his boss. Within the scope of your economic permission, buy a high-quality product at the reasonable price of the market, or even a little higher than the reasonable price of the market, or buy a general or even defective product at a price lower than the reasonable price of the market, or even much lower than the reasonable price of the market. How to choose? My suggestion is to always choose the former. Because when the former makes you upset, it is only the moment of payment, after that, you are always happy. This sentence is easier said than done! It's usually a profound lesson we learned afterwards. Because our instinct is to take advantage, even the rich can't help taking advantage. If the vast majority of human beings have overcome this instinct, there will be no shoddy and shoddy enterprises. I think the same is true for purchasing hydraulic valves. Hydraulic valve manufacturers dare to accept orders at a low price, seizing people's psychology of taking advantage. In the market, you will find that price is always the king, but not only the price. Behind any price is the support of goods. There is no comparison of goods, there is no value. Shopping around is not only the original instinct of customers when buying, but also the DNA of business society. When purchasing hydraulic valves, compare the goods first, and then the price. If you have self-knowledge and always remind yourself that you are an ordinary person without any lucky aura, we will suffer less losses and be deceived. AAK hydraulic valve, genuine goods and fair price. Customers suffer no loss. https://www.aakindustry.com/info-deta , il/hydraulic-valves-aak219

Hydraulic cartridge valve manufacturer AAK in China has been engaged in foreign trade for 13 years, and has met various customers. I have summarized 13 sentences, which have led to the development of hydraulic cartridge valve manufacturer AAK for 13 years.   1. In the early days of hydraulic cartridge valve manufacturer AAK, when customers complained about high prices, I always said "get what you pay for" and replied with good quality. After years of tinkering, I finally understood how to let customers know your strengths, how to compare with peers, and highlight the quality stability of hydraulic cartridge valve manufacturer AAK.   2. When the customer said they will come to inspect the factory, your opportunity is coming. Don't treat it as a trouble.   3. Promises must be fulfilled. In case they cannot be completed, inform the customer in advance and bring an emergency plan. Do not wait until the customer asks before you say anything. Integrity is too important for hydraulic cartridge valve manufacturers, not only for hydraulic cartridge valve manufacturers, but also for personal integrity. No matter whether there is an order or not, integrity in front of customers must not be lost.   4. Quoting requires skill,. Don’t quote before customers have no admiration for hydraulic cartridge valve manufacturers.   5. It is necessary for the hydraulic cartridge valve manufacturer to respond on the same day to inquiries or emails from customers.   6. Business sense is essential for sale person of hydraulic cartridge valve manufacturers. Especially when customers are considering whether to place an order, how to follow up and how to speak is too important.   7. Hydraulic cartridge valve manufacturers should not easily say "no" to customers. If they are really powerless, they can provide customers with a second option.   8. It is very important to develop customers with purpose. General contact without knowing customer’s focus, makes it difficult to achieve results. Before sending an email to a new customer, the hydraulic cartridge valve manufacturer must make sure that your email is valuable to the customer. 9. Hydraulic cartridge valve manufacturers should serve your potential customers well. Most sales in factories have poor service awareness. In daily communication and problem-solving with customers, it is necessary to not only maintain stable quality of hydraulic cartridge valves, but also have a good sense of service, and not always speak from one's own perspective. Young female saleswomen should not show off or act coquettishly in front of customers, even if their relationship with customers is good. Foreign trade business emphasizes a rigorous and meticulous style.   10. Hydraulic cartridge valve manufacturers should not waste time and energy guessing what customers are thinking, even if you have taken some courses in marketing and psychology. Especially for those who work in foreign trade, interpersonal relationships are not simple. It is basically impossible to accurately grasp the customer's psychology in negotiations, let alone make any judgments based on speculation. All judgments must be based on facts.   11. Customers are also human beings, and they may faint and make mistakes, as well as be impolite. Therefore, it is important to have emergency response methods and not lose momentum.   12. Hydraulic cartridge valve manufacturers should avoid internal friction, especially sales is related to finance, shipping, and production. They should receive internal support from different departments of the company and serve customers well. Pay attention to maintaining good interpersonal relationships and avoid being arrogant.   13. Foreign trade payment is always the top priority for hydraulic cartridge valve manufacturers.   Hydraulic cartridge valve manufacturer AAK in China has been in operation for 13 years and still needs to continue. AAK HYDRAULIC CARTRIDGE VALVES (757) 2024-01-13 https://www.aakindustry.com/info , -detail/hydraulic-cartridge-valve- manufacturer , s-aak757