Tools & Hardware

Last Friday, we received an annual order of 3,600 hydraulic needle valves from Paschalis, probably the new large-scale combine harvester of their company won a large order at the exhibition. Paschalis is from Greece and has been cooperating with AAK for 5 years. At the beginning of this year, the newly developed harvester of their company plans to appear at the agricultural machinery exhibition. In order to shorten the development time, they asked a local hydraulic needle valve manufacturer to make samples. The test run was not smooth, and the flow of the hydraulic system is unstable, resulting in the low accuracy of the equipment action. Their engineer judged that the processing accuracy of the orifice diameter of the hydraulic needle valves did not meet the standard. The hydraulic needle valve manufacturer replied that this is a large flow hydraulic needle valve, and the orifice is also a large aperture, which is difficult to process. At present, the equipment can only guarantee the accuracy like the sample. Paschalis had to find a new supplier of hydraulic needle valves. And contacted more than 10 local manufacturers. Most of them said that they are not able to make the hydraulic needle valves with this kind of large aperture and accuracy below 1.0μm. Only one manufacturer can guarantee it, but it takes 3 months to develop, and will miss the exhibition. The engineer has pushed for the progress for several times, but Paschalis has not determined the manufacturer yet, so he is in a hurry. His supervisor reminded him that purchasing hydraulic needle valves from overseas may be faster and more awesome than domestic manufacturers. At this moment, Paschalis thought of AAK, and immediately sent an email for inquiry, with the hydraulic needle valve drawing attached, specifically stating that this hydraulic needle valve has a large aperture, but the accuracy needs to be within 1.0μm. Moreover, only 1 month can be given for development. After discussion, our technical team replied that the samples would be sent within 30 days. 2 weeks after the samples were sent, Paschalis emailed us that their test run was very smooth, and their engineers also specially tested the large aperture of AAK hydraulic needle valves, all with an accuracy below 1.0μm. Next, they can rest assured to hype it up at the exhibition, and AAK can wait for the annual large order of the hydraulic needle valves. In recent years, some customers of AAK have higher and higher requirements for the accuracy of the large flow hydraulic needle valves with large aperture. Our machining equipment, especially honing equipment, also keeps pace with the times. At present, RS series single stroke sequential honing machine imported from Switzerland adopts the casting structure of base, column and headstock, with stable accuracy; Each spindle is equipped with a separate servo motor, which can feed back torque in real time; The maximum honing diameter can reach 50mm and 80mm, the maximum honing depth can reach 150mm, the stroke speed is 20m/min, and the machining accuracy is as high as 0.5-0.8μm. It is especially suitable for processing the large orifice of large flow and high-precision hydraulic needle valves. AAK hydraulic needle valve has defeated Greek hydraulic cartridge valve manufacturers with accuracy. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-needle-valves-aak308

At the beginning of this year, Timoteo emailed us to asked about the production time for 600 hydraulic relief valves, and it required that the quality and parameters should be same as those of the previous samples, especially that the valve hole accuracy must be 100% within 2μm. Timoteo is from Italy and has been cooperating with AAK for more than 1 year. After communication, we learned that the price of this hydraulic relief valve that was previously tested in AAK was 20% higher than that of another hydraulic cartridge valve manufacturer, so they did not purchase the larger quantity from AAK. However, the hydraulic relief valves purchased from another manufacturer have been complained by customers one after another. These hydraulic relief valves were used in shield machine. The valve hole accuracy of some of these hydraulic relief valves is over 2μm and caused equipment failure due to leakage. Per the original manufacturer, this hydraulic relief valve has a very high accuracy requirement. It is not avoidable that a little proportion of the goods does not meet the accuracy standard, they can be replaced free of charge. But after more than half a year, the high-frequency replacement makes the customer unhappy. His boss asked Timoteo to replace the hydraulic relief valve supplier immediately, and the valve hole accuracy must be 100% within 2μm. Timoteo can only contact AAK, because during the testing stage, the valve hole accuracy of AAK hydraulic relief valves were all within 2μm. Timoteo also frankly told us that he should not have determined the hydraulic relief valve supplier blindly based on price only. After 30 days, AAK shipped 600 hydraulic relief valves. Until today, Timoteo emailed us that AAK hydraulic relief valves have been installed on the equipment for more than half a year, and no customer has complained. The boss is very satisfied. I told him that as long as they are used properly, there should be no leakage in another year, because the hole accuracy of AAK hydraulic relief valves is 100% within 2μm. Among so many hydraulic valve manufacturers, why only AAK can achieve 100% accuracy guaranteed hydraulic relief valves? For the quality control of hydraulic relief valves, AAK has 3 advantages, and I believe most hydraulic valve factories do not have these 3 characteristics of AAK. 1、The valve hole of AAK hydraulic relief valve is precision machined with TAMIX one-time tool walking high-speed ultra precision honing mill imported from Japan, which is thoroughly ground without trace. In mass production, the wear-resistant SPA cutter effectively ensures the stability of processing, and the accuracy of valve hole is guaranteed to be within 1-2μm, the surface roughness reaches Ra0.2-0.3. 2、After the valve hole processing is completed, AAK inspectors use the Diatest small micropore diameter high-precision measuring instrument imported from Germany to accurately measure each hydraulic relief valve hole, and the minimum measurement accuracy range can reach 0.1μm, so as to ensure that the accuracy of each valve meets the standard. 3、AAK has independently developed hydraulic relief valve durability test equipment, which can fully carry out fatigue test on valves according to customer specified requirements in combination with NFPA/T2.6.1 standards. Each valve must be inspected to ensure that each hydraulic relief valve is qualified before shipment. AAK hydraulic relief valves, the accuracy meets the requirements 100%, High Accuracy and Stability, you can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-relief-valves-aak307

For a hydraulic cartridge pressure control valve with 3 high accuracy requirements, Jack spent 2 months on 3 cartridge valve manufacturers but the samples from all 3 factories failed. AAK completed the hydraulic cartridge pressure control valve with the main hole length diameter ratio of 10 in 25 days, and the main hole diameter tolerance is within 0.005mm, the cylindricity is 0.004mm, and the surface roughness is Ra 0.2μm. Jack, from Melbourne, has been engaged in the procurement of hydraulic cartridge valves for nearly 3 years, with favorable wind and favorable water. Recently, he was trapped in troubles on the order of a hydraulic cartridge pressure control valve. His customer has strict requirements on the diameter tolerance, cylindricity and surface roughness of the main hole of the hydraulic cartridge pressure valve. He specially arranged 3 cartridge valve manufacturers to make samples at the same time. After 45 days, samples from only 1 of the 3 factories met the customer's requirements. However, in the first small batch order, the qualification rate of 120 hydraulic cartridge pressure valves was less than 60%. The customer requested to replenish the products, but the manufacturer had been prevaricating. Jack realized that he could only retain the customer by replacing the manufacturer of the hydraulic cartridge pressure valves. Jack browsed the website of AAK hydraulic valves through B2B and found that AAK had produced hydraulic cartridge valves with high precision in cylindricity, roughness and aspect ratio. He felt that perhaps only AAK can help him. He directly emailed us the complete drawings of hydraulic cartridge pressure valves. After several rounds of communication, I suggested Jack directly order 60 hydraulic cartridge pressure valves, which can be completed in 25 days. Maybe the trust level hasn't arrived yet, I did not hear from Jack for a week and did not push him. A week later, he suddenly sent the PO of 60 hydraulic cartridge pressure valves. Today, that is, 4 months after the 60 hydraulic cartridge pressure valves were shipped, Jack sent another PO for 300 hydraulic cartridge pressure valves of the same model. Jack's customers are very satisfied with AAK hydraulic cartridge pressure valves, and the 3 accuracies are all qualified. The diameter tolerance of the main hole of the hydraulic cartridge pressure valve is within 0.005mm, the cylindricity is 0.004mm, and the surface roughness is Ra0.2μm. The customer should quickly replenish the inventory and designate AAK for production. AAK hydraulic cartridge pressure valve, meeting 3 precision standards, and is stable, because there are 3 guarantees in production: 1.Diamond reamers are used instead of conventional aluminum alloy reamers to avoid tool wear and effectively ensure the accuracy and quality of holes. 2.Set the best reamer parameters to ensure the form and position tolerance. The speed is 80-120 r/min, and the feed rate is 0.30 min/r. 3.90% of the medium oil is dissolved in 10% of the vulcanized chip liquid as the coolant to promote heat dissipation during processing, extend the service life of the tool, and protect the processing. AAK hydraulic cartridge pressure valve, is high-precision and stable. Welcome you to try an order! https://www.aakindustry.com/info-det , ail/cartridge-pressure-valves-aak421

James, a Brazilian customer, was in urgent need of purchasing 200 hydraulic relief valves within 30 days some time ago. The hydraulic valve manufacturer he chose to cooperate with got stuck in the hydraulic relief valve sample stage. The first time to send samples, the time was delayed by 10 days, and the hydraulic relief valve hole was also seriously deformed. The manufacturer said that the current processing of this valve hole was their limit, and asked James to contact other hydraulic cartridge valve manufacturers to take samples. James was speechless, and time was wasted. He consulted more than 10 hydraulic relief valve manufacturers and was advised that they were not able to meet the valve hole requirements, which made James a headache. James contacted his German friend Logan and hoped to get his help. Coincidentally, Logan is our customer for several years. He recommended AAK to James. When I received the hydraulic relief valve drawing sent by James and learned that he had no factory to cooperate with to make samples, I felt that it was a hot potato. After the discussion of AAK technical team, I told him that AAK has unique skills to solve the deformation of the hydraulic relief valve hole, but the production time will be at least 22 days. James had no choice but to wait patiently for the hydraulic relief valve sample of AAK. The processing of this hydraulic relief valve is still a little challenging for us. After the first sample is completed and assembled, the hydraulic relief valve hole also shows deformation under the influence of assembly force. When the assembly tightening torque is 90N·m*, the valve hole deformation reaches 0.013~0.015mm. In view of this data comparison, we will know how to improve. After 4 days, AAK sent 5 samples of hydraulic relief valves. On the second day after receiving the sample, James informed that the valve hole was not deformed and that mass production could be started. 2 weeks later, 200 hydraulic relief valves were shipped on time. AAK can effectively solve the deformation of the valve hole of the hydraulic relief valve because as early as 3 years ago, we explored a set of effective processing procedures: pre assemble the valve body first, and then place it for 2-3 days. Before honing, rough ream it with a diamond reamer, correct the roundness deviation of the valve hole caused by assembly preload and creep, and then honing. The core of this technical point is honing, most hydraulic relief valve manufacturers are stuck here. Not only to ensure the honing effect and honing efficiency, but also to reduce the impact of creep on the accuracy of the valve hole. Honing is not only a good honing equipment support, a good technician, but also a unique skill. AAK hydraulic relief valves, the valve hole does not deform, and are excellently processed and tested, you can also have a small try. https://www.aakindustry.com/info-detai , l/hydraulic-relief-valves-aak306

We are troubled by a widespread paradox: the opportunities for Chinese hydraulic manifold manufacturers are decreasing. If I had built a piece of land 20 years ago, I wouldn't have established a Chinese hydraulic manifold manufacturer. 10 years ago, if I was to use the internet, I wouldn't have developed Chinese hydraulic manifold manufacturer. Last year if I bought Tesla stocks, I wouldn't pay attention to the orders of Chinese hydraulic integration manufacturer AAK anymore, This kind of frustration will persist. It is easy to infer that there is a huge opportunity now that will be envied by people 10 years from now.   In 2014, my mother came to live at my house and I planned to open a vegetable plot in the backyard to add some fun to her unfamiliar city life. But at that time, I was about to switch to a different house, and it was highly likely that the house had just been sown, and the owner had already changed, so I gave up. Who knows, the house to be changed was not negotiated at the last minute, and the time for farming was also missed. After delaying for a year, I decided to develop a vegetable field. I was just about to start, because I wanted to purchase equipment for AAK, a Chinese hydraulic manifold manufacturer. The money was not enough, so the house change was put on hold. Things are unpredictable. Due to the decline in real estate in Ningbo, the original house was on sale for 2 years. Mom was in the backyard every day, staring at the green grass that cannot be eaten or moved in a daze. 3 years later, the house was sold. But the renovation of the new house takes 2 years, and the buyer of the old house is willing to let us rent back for 2 years, which means that 5 years of vegetable planting time were wasted in the old house. For a whole of 5 years, we can all eat organic vegetables that our mother has personally grown, and our mother can dispel boredom and stretch her muscles and bones in the work of an alien land. If you stand on the other side of time, you already have the answer. As long as you stay here for a while, hurry up and open the vegetable field, you won't miss it or make mistakes. AAK hydraulic valve, from supplying domestic listed companies to focusing on overseas trade, took 3 years. AAK, from a Chinese hydraulic cartridge valve manufacturer to a Chinese hydraulic manifold manufacturer, took 5 years. In 2012, Honeywell's purchaser suggested that AAK develop hydraulic manifolds, but I shelved it due to market conflicts with the client. 1 year later, after reaching a consensus with the client, AAK, a Chinese hydraulic manifold manufacturer, was prepared to be established. However, the landlord of the factory proposed to use the factory himself, and AAK had to wait for 2 years to move to a new factory. After the new factory building of Chinese's hydraulic manifold manufacturer AAK was put into operation in 2015, it was ready to invest in equipment, but there was no money to buy Japanese equipment. During this period, I could only stare blankly at the hydraulic manifold inquiry sent by the customer, until 2017, when all the equipment was available, people were available, and orders were placed. If I were on the other side of time, I would have had the answer long ago. As long as the factory is in operation and customers have needs, I would quickly start a new project. This way, customers will not be missed, and Chinese hydraulic manifold manufacturer AAK will not be at fault.   The so-called fatalism is like this: you cannot change the future, because your change is also a part of the future. People can go back to the past, but it cannot change the course of history. If we could go back to the past, even if you choose those decisive turning points in life, such as a certain exam, choosing a major, pursuing a career, and marrying someone etc., you can make the right decision again, but your destiny in this life may still be unchangeable, as your own system structure rushes towards an irreversible fate. That's why the fate of those grand prize winners is often tragic. Of course, if you have the right attitude, interesting things will naturally find you.   Chinese hydraulic manifold manufacturer AAK, has a story, a correct attitude, and awaits interesting things. AAK HYDRAULIC VALVES (673) 2023-09-17 https://www.aakindustry.com/info , -detail/hydraulic-manifold-manufacturers-aak673

Industry-specific attributes Insulation Material XLPO Application Power Station Conductor Material Oxygen-free Tinned Copper Wire Jacket XLPO Other attributes Place of Origin Shenzhen, China Type solar PV cable Conductor Stranded Tinned Copper Insulation Halogen Free Cross-linked Polyolefin (XLPO) Ambient Temperature -40℃~+90℃ Rated voltage AC:1.0/1.0KV DC:1.5KV Damp Heat Test EN60068-2-78 Thermal endurance test EN60216-2 Service Life 25 years(-40℃~+90℃) Color Red/Black Rated voltage AC:1.0/1.0KV DC:1.5KV Advantage Highly Cost-effective XUANFENG TECHNOLOGY CO., LTD. is a modern enterprise for primarily operates and sells electronic wires and electric cables. We have a trading company and production factory both possessing convenient transportation and ripe producing experiences. We have the CPR, FCC, ISO, CE, ROHS, ccc, and ISo9001:2008 and can provide the products according to ASTM, ICEA, BS, DIN, IEC, GB, etc. standards to meet the customers’ various requirements. We produce electrical cables and communication cables. We specialize in supplying 300V/500V solid/stranded general PVC cable, coaxial cable, security cable, telephone cable, speaker cable, alarm cable, networking cable, H05RN-F/H07RN-F flexible rubber cable, YH/YHF welding cable, submersible pump cable, aluminum conductor cable, copper/aluminum high-middle-low voltage PVC/XLPE cable, solar cable and patch cord, USB cable, HDMI cable, audio cable, VGA cable, and other products. Up to now, we have established a solid foundation in several vital markets such as the East, Europe, Africa, Latin America, Southeast Asia, and North America market. Since our establishment, we have won a good reputation among customers with good quality, competitive prices, and advanced techniques. With positive innovation and hard work， all staff will struggle to make XUANFENG a famous brand in the world and hand in hand with you create a rosy prospect.

Minimum Order: 100

Last week, the Spanish customer Salvador sent an inquiry for a hydraulic valve block, which was the inquiry for the 4th time, and the inquiries in the first 3 times have already been placed orders for. Salvador has been engaged in the purchase of hydraulic valve blocks for many years, and it has been successful. In March this year, they developed a large multi cylinder hydraulic cone crusher, which requires a hydraulic valve block weighing 1.5 tons. Salvador found a factory in the United States to make samples, and the equipment was successfully tested. 2 months after the promotion, there was a customer's reservation, but the price needed to be reduced by 15%. After costing, the boss asked to reduce the cost of the hydraulic valve block by 10%. Salvador contacted the manufacturer of hydraulic valve blocks in the United States, but the manufacturer refused to reduce the price. The boss asked Salvador to find a new manufacturer. Salvador contacted the all their current suppliers of the hydraulic components. None of them were able to produce the hydraulic valve blocks weighing 1.5 tons, unless to find a professional oil circuit block manufacturer. Salvador found AAK in Google and sent an email inquiry with a try attitude. I replied to him that AAK has not processed the hydraulic valve blocks of more than 1 ton, but AAK is capable of processing this hydraulic valve block, and the accuracy of the valve hole absolutely meets the IT7-8 standard, and the roughness can reach Ra0.2-0.4. After receiving the quotation from our cost accounting department, Salvador was a little surprised. After confirming that it was correct, he immediately placed order for 5 hydraulic valve blocks and paid the development cost. After 25 days, AAK delivered 5 hydraulic valve blocks. 2 weeks later, Salvador informed by email that the hole accuracy of AAK hydraulic valve block absolutely met the IT7-8 standard, and the roughness could reach Ra0.2-0.4. After it replaced the hydraulic valve blocks of the original American manufacturer, the equipment still operated normally. His boss was very happy to find a hydraulic valve block supplier benchmarking the American manufacturer, and the price was 30% lower. AAK owns the full hydrostatic heavy 5 axis gantry machining center of INNSE Berardi, Italy. The column moves and the hydrostatic guide rail is preloaded. It is suitable for processing large hydraulic valve blocks with guaranteed accuracy. The machine tool can be equipped with a fixed or working beam (W- axis), and the special detection device can compensate the thermal drift, so that the tool can have high operation accuracy. The coordinate axis runs on the preloaded hydrostatic guide rail to ensure maximum rigidity and balance of operation. AAK hydraulic valve blocks, 5 axis gantry machining center, welcome to have a try! https://www.aakindustry.com/info-d , etail/hydraulic-valve-blocks-aak305

Kaka is from Brazil. When he left a message and his signature on AAK hydraulic valve website, I thought of Kaka playing football. He encountered confusion about the service life of the locally purchased hydraulic cartridge solenoid valve. Their hydraulic power unit requires the use of a hydraulic cartridge solenoid valve benchmarking HydraForce, and he purchased the existing copy stocks from a local hydraulic valve manufacturer in Brazil. 6 months later, there were complaints about severe wear and leakage of the cartridge solenoid valve body. The original cartridge solenoid valve manufacturer said that due to poor working conditions, the only solution is to replace the valves with new ones. But it wasn't long before the old problem recurred. The customer was very dissatisfied and requested that the service life of the cartridge solenoid valve be at least 1 year, but the original manufacturer did not cooperate, making Kaka anxious. Kaka discovered AAK hydraulic valve on Google and left a message asking: Can AAK ensure that the service life of the cartridge solenoid valve is at least 1 year under high friction and high-frequency use? Especially the cartridge solenoid valve body needs to be wear-resistant. Upon seeing this message, I speculated that the selection of materials for the original cartridge solenoid valve was not targeted and only followed the industry standards. After communication, it was learned that he encountered the dilemma of the valves not being wear-resistant when purchasing from local hydraulic valve manufacturer in Brazil. This model is a HydraForce standard part and AAK have it in stock. But for his working conditions, we cannot simply use 40Cr alloy steel to produce the body of this cartridge solenoid valve. Kaka may have realized that I came to the point and requested AAK to make 30 samples of the cartridge solenoid valves first. 2 weeks later, AAK sent out the cartridge solenoid valve samples. Last week, Kaka placed a PO for 360 cartridge solenoid valves, which indicates that AAK hydraulic cartridge solenoid valve has passed the test with a service life of over 1 year. After confirming the delivery time for the first order, he told me that the customer is very satisfied with AAK cartridge solenoid valve, which is not only wear-resistant, but also leak free, and has no abnormalities within 1 year. We have chosen high-strength alloy steel instead of the industry's 40Cr alloy steel to produce the body of this cartridge solenoid valve. The surface treatment of steel adopts electromagnetic induction heating, and the surface oxidation and decarburization of the workpiece are relatively light. The surface hardening layer is easy to control, and the hardness and toughness are high, increased by more than 30% compared to conventional heat treatment processes. Especially during induction heating surface quenching, the workpiece generates internal stress and improves its fatigue resistance. Therefore, the wear resistance of high-strength alloy steel treated in this way is 8-10 times that of the original 40Cr alloy steel. In the wear-resistant aspect, AAK cartridge solenoid valve can be used for 3 years without any trouble. AAK hydraulic cartridge solenoid valve, wear-resistant for 3 years without any trouble, you can also give it a try! AAK HYDRAULIC VALVES (575) 2023-05-02 https://www.aakindustry.com/info , -detail/solenoid-valve-aak575

In any manufacturing industry, there is no tomorrow if without innovation. AAK Hydraulic Valve put forward the idea of "pioneering innovation" at the technical internal meeting in 2022. When it comes to technological innovation, everyone will think of chips first. In fact, every industry has technology and innovation. Innovative technology has never been the purpose. The user is the purpose. It was, will be and will always be. Only by focusing hearts on users, and eyes on technology can we make "pioneering innovation" products from the bottom logic. What is "pioneering innovation"? People imitate bird flight and make bigger and more suitable wings for humans. Is it innovation? Of course. But, after all, it can't fly to the sky. Can't fly from Shanghai to Beijing with flashing wings. The end of imitation is to be the other side. But as a result, we can only approach the other side. Not even close. What can we do? Don't observe how the bird can fly to the sky, but gain insight into why it can fly to the sky. Then, man found the essential law of flight that the bird itself did not know: aerodynamics, and finally invented the airplane. This is pioneering innovation. It's interesting and reasonable. Asking, how can hydraulic valves, hydraulic manifolds and hydraulic valve blocks be "pioneering innovation"? Are these things too hard to "open up"? Of course, it can. Just like the essence of an airplane flying into the sky is not wings, but aerodynamics. Wings are just one way. The essence of hydraulics is not valve, manifold or block, but the fluid control of "flow, pressure and direction". From these 3 points, innovation will never end. The lighting company said that we are not a company that designs "lamps", but a company that designs "lights". Lamp is not the essence, but light. The shape, size and material of lamps should not be the subject of research by lamp companies; Luminaire companies should study color temperature, hue and light and shadow coordination. Lamp companies should not see the lamps, but light. The same is true for hydraulic valves. AAK is not a hydraulic valve company. Our future is a fluid flow control technology company, a fluid pressure control technology company, and a fluid directional control technology company. Jobs said that market research often can only reflect the current situation, not predict the future. The key is to start from the heart and make good products. Why? Because the needs of users have never changed. The user demand of the hydraulic industry is how to control the hydraulic system of the equipment more quickly, stably and accurately. No matter how much of research, it will not change. It hasn't changed for thousands of years. If you ask user how he expect to improve the hydraulic valves, the hydraulic manifolds and the valve blocks, it is not a survey, but regard the user as a "product manager". The user does not know how to improve these hydraulic components, nor does he need to know. These are the responsibilities of our hydraulic valve manufacturers. AAK Hydraulic Valve, keeps paying attention to the progress of science and technology, starting from the essence and opening up innovation. https://www.aakindustry.com/inf , o-detail/hydraulic-valve-manufacturers-aak492

Tim, from the United States, is a hydraulic valve customer that AAK has cooperated with for 5 years. They mainly sell logistics transmission equipment. On Monday, his sales manager sent me an email. It was the first time I received an email from their sales department. Subject of the email: how to do the promotion content? He said that he was surprised to see that AAK has posted the content of hydraulic valves every day. They have more than 100 hydraulic valve suppliers, and none of them can update the promotion content every day. This requires not only time, patience, but also professionalism. I told him that AAK hydraulic valves do it from 3 points: First, try to update every day This is a kind of determination and professionalism. Some people say that I can write my article today and shoot the video tomorrow if I want, OK? If it's personal preference, of course. But if it's a job, or even a career, it's best not to do so randomly. Look at those big online bloggers. None of them dare to stop. Because once it stops, the users may leave. Posting content and ensuring the frequency of updates also provide a kind of certainty. Using daily updates to exchange the cognition and habits of hydraulic valve users and convey a kind of value. Second, ensure high quality Because in the era of Internet, there is too much information and too miscellaneous content to see, and users will forget your content 7 days later. But this should not be an excuse to make bad content. On the contrary, only high-quality content can gain the trust of hydraulic valve users. Users will be impressed. It turns out that this hydraulic valve manufacturer is like this, so I'll continue to have a look. In this way, he is willing to give you time extravagantly. Therefore, in order to improve the content of hydraulic valves, we must constantly improve ourselves. The content, to some extent, is to attack mosquitoes with cannon. Only in this way can high-quality hydraulic valve content be guaranteed. Third, the spirit of long-termism This point is easy to understand. Be a friend of time. Sometimes it is not time that abandons us, but we abandon time. Anyone who has done content knows that this is a craft that needs to be practiced slowly. It also needs mental strength, which needs to be grinded slowly. No matter how the platform changes, it doesn't matter. Because all changes ultimately encourage those who are willing to do content for a long time. If there is a long-term spirit, all changes will be good. AAK hydraulic valves content, in giving customers value, I also keep thinking. I don't know if what I think is right, but I vaguely feel that maybe it is. On the surface, we provide these 3 values: First, professional knowledge. Every article is delivered to readers with knowledge value. This knowledge should be professional, insightful and able to solve problems. Second, credit. Because of the influence of AAK hydraulic valves on the Internet, we have corresponding credit. When we say that the hydraulic valve is good, the management mode and the equipment are good, we are endorsing with credit. Third, transmission. Expect to let more people see the pain points and chaos of the hydraulic valve industry, so that people who need hydraulic valves do not take detours. I often say to my colleagues that if we only think about this, maybe we can't do better. Don't others have these 3 values? Other hydraulic valve manufacturers may also provide them and better than ours. So, what is it that others can't learn and can't copy? Maybe it's our ability to see things clearly, speak clearly and speak in vernacular. In fact, most people are doing complex work, and we all hope that professionals can "speak human words", but in reality, it is difficult to summarize a sentence in a simple sentence. Experts' conventional expression: 871 mg of cholesterol per 100 grams of dried squid. Then I'll translate it into colloquialism: one bite of squid is equal to 20 bites of fat meat. I think, for people who lose weight, after listening to the experts' words, maybe they can't help eating squid, but seeing my vernacular, maybe they put it down silently. Finally, less than 1% of hydraulic valve manufacturers can achieve daily updates. AAK hydraulic valves, with 100% persistence to do 1% of things, the right way, never afraid of far away. https://www.aakindustry.com/info-deta , il/hydraulic-valves-aak304

Jose comes from a hydraulic equipment manufacturing company in Brazil and has been purchasing for many years. In the first half of last year, he was foxed by a hydraulic relief valve with high requirements. AAK took more than 3 months to make samples of the hydraulic relief valves for 6 times, helped turn Jose's abortion order into a big one. At the beginning of last year, Jose’s company received an order for a high- precision hydraulic full-automatic wrench, and customer needed to place a large order after the trial sample order. Jose knows that the wrench function is largely determined by the accuracy and flow control of the hydraulic relief valves. After discussing with more than 10 hydraulic cartridge valve manufacturers, he chose 3 of them to make samples, but the results showed that none of the hydraulic relief valve samples can meet the requirements of valve hole accuracy tolerance of 0.8μm, and the flow control is unstable. Jose asked them to make samples again, but only one of them was willing to try. 1 month later, the accuracy was still not up to standard. The customer was very dissatisfied that almost 3 months passed, the wrench sample was still not available and cancelled the order. The boss asked Jose to continue to look for the hydraulic relief valve manufacturers and develop the samples first whether the customer cancelled the order or not. Jose found AAK on Google and left a message on AAK website: is AAK willing to develop a hydraulic relief valve that was failed in more than 10 factories? As soon as I read this message, which is a little "stimulating", I became motivated. After receiving his hydraulic relief valve drawing, I knew why so many factories couldn't make it. The accuracy and stability requirements of the hydraulic relief valve are 3 times that of the standard parts. I replied to him: AAK is 90% sure to be successful, but can't determine the development time, maybe 3 months. I think most customers will basically give up AAK after receiving such an answer, but 3 days later, AAK received the development fee he paid. I think this is Jose's trust in AAK. I also told him that if AAK development failed, I was willing to refund 100% of the development fee, and I used trust to repay his trust in me. After trying samples for 6 times in more than 3 months, AAK sent the hydraulic relief valve samples finally after they passed the test. 2 weeks later, Jose said that the testing on the wrench sample was also successful. If the customer is satisfied with the trial, there will be a large order for them. Jose learned our persistence in the sample, and was impressed by AAK’s 3 advantages: 1.AAK has cooperated with 3 Fortune 500 enterprises to develop more than 200 non-standard hydraulic relief valves, and all of them have been successful. 2.AAK's German GILDEMEISTER ultra-high precision machine tool is specially used for hydraulic relief valves with high precision requirements, ensuring the machining accuracy of 0.5-0.8μm. 3.AAK engineer has nail spirit, no matter how long the development takes, if it is not successful, it will not stop. AAK hydraulic relief valves, high precision, long service life, you can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-relief-valves-aak303

Why did AAK extend to hydraulic manifold manufacturer in 2015? This issue, like most entrepreneurial hydraulic manifold manufacturers, although each has its own complexity, in the final analysis, it is actually a very simple matter. Entrepreneurs cannot avoid 3 simple questions: what kind of transactions do you plan to do for the hydraulic manifold manufacturer you founded? Why are you? How do hydraulic manifold manufacturers make money? What kind of transaction are hydraulic manifold manufacturers planning to do? The money earned by hydraulic manifold manufacturers is essentially earned in exchange. How can I exchange this money? There are 3 roads.   The first way: Since you want a hydraulic manifold manufacturer to make money, think about how to give someone else 80 yuan of hydraulic manifold and then exchange it for 100 yuan. This logic is correct, but most hydraulic manifold manufacturers will deviate and start controlling production costs, even cutting corners. This creates a problem: customers will suffer losses. Once customers have suffered a loss, there will be no second business. Such hydraulic manifold manufacturers are not doing much and cannot continue to do so.   The second way is to deliver a hydraulic manifold of 100 yuan to someone else and exchange it for 100 yuan back. To take this path and create profit margins, one must work hard to reduce costs and increase efficiency. It is very practical. But it's very aggrieved. The customer didn't suffer, but he didn't think it was worth it either. Further discounts may be required for the next purchase from hydraulic manifold manufacturers. The third way: Give someone a hydraulic manifold of 100 yuan, and then get back 80 yuan from them. So I'm not at a loss? A transaction that benefits all parties involved, making everyone willing to trade again next time. Once the transaction structure undergoes such iterations, it is possible to open up new value spaces. It's so difficult for hydraulic manifold manufacturers to make money, why are you the one who survived? In the early days of hydraulic manifold manufacturer AAK, I began to ask myself: Do you want to do it? If you do it, why can you succeed and why am I? After trying a lot and exploring for a long time, we found an answer. Perhaps AAK is not the most capitalized or responsive, but at least we agree and have confidence in working in one direction: clarifying complex hydraulic manifold customer cases, focusing on hydraulic manifold manufacturers themselves, and persistently striving for manufacturing quality. Help our clients save energy and time, and avoid detours. After determining this direction, we consider it as our core competency to exercise, and all the reviews are centered around it. All efforts are made to answer: Why are you. Although some hydraulic manifold manufacturers are studying AAK’s copywriting, AAK's tweet structure, and even some hydraulic manifold manufacturers are studying our advertising slogans, they just haven't studied the core of AAK, let alone its own core competencies.   The most profitable way is written in the criminal law, which includes pitfalls, deception, abduction, and deception. The root cause of these things is that they do not have enough value to exchange with others. This kind of transaction is the simplest but also the most difficult. A technical hydraulic manifold manufacturer tests your ability to do things well and solidly. But at the same time, it also tests your eyes to see the key values of the industry. AAK hydraulic manifold manufacturer, don't let people suffer, let people benefit more. Then, AAK will also benefit from it. The basic logic behind the establishment of a hydraulic manifold manufacturer is actually a very simple matter. A modest AAK person, doing modest things. AAK HYDRAULIC CARTRIDGE VALVES (672) 2023-09-16 https://www.aakindustry.com/info , -detail/hydraulic-manifold-manufacturers-aak672

Polished Double Wheels Swivel Eye Pulley Block Double wheels swivel eye pulley block is made by high polished stainless steel or carbon steel with hot dip galvanizing on the surface. It has the advantages of small volume, light weight and high strength. Besides, they can serve in many circumstances. Product Details: 1. Item: Double wheels swivel eye pulley block 2. Material: Stainless steel 3. Technology: Drop forged 4. Surface: Polished or galvanized 5. WLL: 0.5T-5T 6. Braking load is 4 times of working load limited 7. Usage: Lifting 8. Size: 15mm-50mm 9. Special specifications and marks can be made according to customers requirement

Miguel is from a hydraulic equipment company in Brazil. He began to purchase hydraulic components in China 3 years ago, and it was successful. At the beginning of last year, the hydraulic flow control valves he purchased encountered problem and almost suffered a claim. Since using AAK hydraulic flow control valves to replace, he knows that there are also hydraulic valve manufacturers in China that have benchmarked the quality of German manufacturers. Miguel company sold a hydraulic unit, which was used in wind power generation equipment near the sea. Half a year later, the customer complained that the valve body of the hydraulic flow control valve was seriously corroded and stuck, leading to the strike of the wind turbine generator. According to the factory feedback of the original hydraulic flow control valves, the corrosion of the valve body is caused by the objective marine climate, the hydraulic flow control valves can only be replaced. Miguel realized that replacing it within 6 months was not only expensive for after-sales, but also not necessarily acceptable to the customer. He purchased the hydraulic flow control valves from Germany to replace it. At the same time, he asked some new hydraulic valve manufacturers to make samples and required that the hydraulic flow control valves to be guaranteed for 12 months or more in the corrosive environment near the sea. Most manufacturers gave up, and only two were willing to test samples, including AAK. After 40 days, AAK shipped the trial order of 30 hydraulic flow control valves. There has been no email from Miguel since the trial order was delivered. 15 months later, that is, last week, Miguel suddenly emailed us to purchase 800 hydraulic flow control valves. After communication, we learned that they were very satisfied with AAK hydraulic flow control valve samples delivered 1 year ago. The samples from another factory were corroded in 10 months, while AAK’s were still fine after 15 months. This service life was benchmarked to the hydraulic flow control valves purchased from German manufacturers, but the price of AAK was 30% cheaper, so they directly placed a big order. AAK hydraulic flow control valves can be used in highly corrosive marine environment for 15 months without damage. The key lies in 3 points, which most domestic hydraulic valve manufacturers cannot do: 1. In terms of material, 3Cr3Mo3W2V hot working die steel is selected for the valve body, and its mechanical stress is optimized by at least 50% compared with other steels. After personalized heat treatment, the hardness, strength and corrosion resistance of the material are more than doubled. 2. In terms of surface treatment, zinc nickel alloy coating is adopted, and the corrosion resistance of the valve body is improved again. Its corrosion resistance is more than 10 times higher than that of ordinary zinc plating and nickel plating processes, which can ensure that there is no red rust after neutral salt spray test for more than 1500 hours. 3. In terms of detection, AAK has SH-90 salt spray testing machine, which tests the valve body according to the GB/T2423.17 test standard to ensure that any surface of the valve body meets the salt spray test standard. AAK hydraulic flow control valves are safe to use near the sea, and durable under high pressure and high frequency use. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-flow-control-valves-aak302