AAK INDUSTRY CO., LTD

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AAK INDUSTRY CO., LTD

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Focused on the Development and Manufacturing of Hydraulic Valves since 2006, in Ningbo China

Since its establishment 12 years ago, 6 first-line international brand importers have placed orders with AAK for 5 consecutive years, with a re-peat order rate of 62%.

Exported to more than 20 countries, the samples made by peers in Ningbo area that can not be approved by customers, usually moved to AAK for proofing.

68%+ of the high precision hydraulic valves exported from Ningbo Port come from AAK hydraulic valves.


Products:

AAK Hydraulic Valves
AAK Hydraulic Valves AAK Industry Co., Ltdis mainly committed to the production of various hydraulic valve blocks, pressure control valves, threaded cartridge valves an...
The gap error between AAK hydraulic cartridge valve and valve block was reduced to 2 μ M-3 μ m, and the order quantity of American customers increased
The gap error between AAK hydraulic cartridge valve and valve block was reduced to 2 μ M-3 μ m, and the order quantity of American customers increased The gap error between the hydraulic cartridge valve and the valve block produced by AAK was reduced to 2μm-3μm, and the sealing oil effect su...
AAK Hydraulic Valves, Suggestion about how to choose Hydraulic Oil
AAK Hydraulic Valves, Suggestion about how to choose Hydraulic Oil For hydraulic valves in oily medium, oil selection is very important. Russian customers accepted AAK's suggestion on the selection of hydraulic oil...
AAK hydraulic valve using 40Cr as valve sleeve material, successfully remedy the Italian Customer hydraulic market.
AAK hydraulic valve using 40Cr as valve sleeve material, successfully remedy the Italian Customer hydraulic market. Different from 90% of the hydraulic valve manufacturers, AAK hydraulic valve sleeve is made of 40Cr material, which will not cause stuck phenomenon...
AAK hydraulic valve on the selection of steel is extremely harsh, saving one after another foreign trade customers
AAK hydraulic valve on the selection of steel is extremely harsh, saving one after another foreign trade customers AAK hydraulic valve for each part of the steel selection is extremely demanding, which beyond customer's imagination. Only in this point, we've run...
An old American customer transferred the order and the hydraulic valve leaked oil. After AAK helped solve the problem, he came back again
An old American customer transferred the order and the hydraulic valve leaked oil. After AAK helped solve the problem, he came back again The hydraulic valves produced by AAK use nitrile rubber sealing ring, which has better seal performance than most of the peers. Even though the mar...
Hydraulic valve service life longer than 90% more of the peers, the American customer decided to place order with AAK after comparison
Hydraulic valve service life longer than 90% more of the peers, the American customer decided to place order with AAK after comparison The high-pressure throttle hydraulic valve produced by AAK, the service life can be longer than 90% more of its peers, the key is that we have our ...
AAK hydraulic valve adopts imported spring. Russian customer orders millions of dollars after comparing with many other companies
AAK hydraulic valve adopts imported spring. Russian customer orders millions of dollars after comparing with many other companies AAK hydraulic valve has already used Korean harp steel wire as the pressure spring of hydraulic valve, while only a few factories in the same indus...
AAK hydraulic valve has zero leakage and Russian customers order back every 2 months
AAK hydraulic valve has zero leakage and Russian customers order back every 2 months The hydraulic valves that AAK produced have zero leakage because each valve has been tested correctly on the test bench before it is packed into th...
Four proofing and three material changes were made, AAK was awarded a big order of cartridge valves by HydraForce finally
Four proofing and three material changes were made, AAK was awarded a big order of cartridge valves by HydraForce finally For two years, by re-mading the samples for four times and changed the materials for three times, AAK samples successfully passed the parameter tes...
AAK hydraulic valve quality higher than 90% of the peers, successfully salvage the client's foreign trade customers
AAK hydraulic valve quality higher than 90% of the peers, successfully salvage the client's foreign trade customers The high pressure throttle hydraulic valve produced by AAK, the quality is higher than 90% of the peers, and help a foreign trade company in Guang...
AAK hydraulic valve labor attitude is correct, to ensure the quality and delivery time, California customers do not want to find a second supplier
AAK hydraulic valve labor attitude is correct, to ensure the quality and delivery time, California customers do not want to find a second supplier Although AAK hydraulic valve factory is equipped with high-precision imported CNC lathes and a lot of small-scale processing equipment, the output ...
AAK hydraulic valve spool never leaks, customer promoted to head of Spain headquarters in China
AAK hydraulic valve spool never leaks, customer promoted to head of Spain headquarters in China AAK hydraulic valve spool never leaks, customer promoted to head of Spain headquarters in ChinaFernado is a purchaser from a Spain company, respons...
By using AAK Hydraulic Valves being heat treated, the sales of an American customer has a 30% increase over the same period.
By using AAK Hydraulic Valves being heat treated, the sales of an American customer has a 30% increase over the same period. Jone is the purchasing director of an American customer in China. He often communicates with me about some technical problems. However, there has b...
AAK hydraulic valve with imported piano steel wire spring, another purchaser helps the company to recover customers
AAK hydraulic valve with imported piano steel wire spring, another purchaser helps the company to recover customers Last year, Pushkin, a Russian hydraulic valve buyer, always had the problem of automatic pressure regulation failure on the hydraulic valves he pur...
With zero leakage AAK hydraulic valve, the Russian buyer Elaine is no longer concerned about quality and promoted
With zero leakage AAK hydraulic valve, the Russian buyer Elaine is no longer concerned about quality and promoted Elaine, a buyer in Russia, did not expect that nearly 30% of the hydraulic valves had oil leakage and poor sensitivity during the inspection of the...
American customers accept the suggestion to use HM46 hydraulic oil and tested an order for AAK hydraulic valve finally
American customers accept the suggestion to use HM46 hydraulic oil and tested an order for AAK hydraulic valve finally Logan, an American customer, recently purchased a batch of hydraulic valves, but problems came out within the shelf life period. In previous years,...
AAK hydraulic valve uses nitrile rubber as sealing ring, Ron is authorized by the headquarters to issue large orders on site
AAK hydraulic valve uses nitrile rubber as sealing ring, Ron is authorized by the headquarters to issue large orders on site Ron is one of the purchasers of an American hydraulic valve company in East China. A batch of hydraulic valves was released in June this year. The ...
Zero purchased AAK hydraulic valves, which not only solved the problem of returning goods, but he was also promoted to be the first leader in China office.
Zero purchased AAK hydraulic valves, which not only solved the problem of returning goods, but he was also promoted to be the first leader in China office. Zero is from Italy, responsible for purchasing hydraulic valves in East China, and has been doing well. However, he suffered a big loss this time. ...
With AAK hydraulic valve, Mr. Li was appointed manager of purchasing department
With AAK hydraulic valve, Mr. Li was appointed manager of purchasing department After some search, Mr. Li found that in the current hydraulic market, more than 90% of the factories use CNC lathe to produce hydraulic valves. Be...
The oil seal clearance of AAK hydraulic valve is 3 times smaller than that of the peers and there is no oil leakage, a customer in Netherlands placed two orders
The oil seal clearance of AAK hydraulic valve is 3 times smaller than that of the peers and there is no oil leakage, a customer in Netherlands placed two orders Jensen is the purchasing manager of a hydraulic valve company in the Netherlands. Recently, he has received continuous complaints. The oil seal eff...
AAK relief valve must be debugged for 3 times without vibration and noise. Singapore customer placed an order immediately after comparison
AAK relief valve must be debugged for 3 times without vibration and noise. Singapore customer placed an order immediately after comparison AAK relief valve inner hole grinding (internal grinding) has to be debugged for at least 3 times, and large-scale production can be arranged only a...
AAK guarantees the quality, quantity and delivery, Andreas has saved a major customer with sales of 1.2 million US dollars
AAK guarantees the quality, quantity and delivery, Andreas has saved a major customer with sales of 1.2 million US dollars Andreas is a purchaser of a hydraulic cartridge valves company in Germany, he has been successful for several years. Recently, due to the delay in ...
AAK hydraulic valve inner hole does not wear and deformation, orders come one after another
AAK hydraulic valve inner hole does not wear and deformation, orders come one after another After some search, Mr. Chen found that the material of 45 steel is soft and easy to wear. Even after heat treatment, the hardness can not meet the...
AAK hydraulic valve inner hole does not wear and deformation, orders come one after another
AAK hydraulic valve inner hole does not wear and deformation, orders come one after another After some search, Mr. Chen found that the material of 45 steel is soft and easy to wear. Even after heat treatment, the hardness can not meet the...
The fit clearance between AAK valve and valve sleeve is 30% smaller than peers, the Portuguese customer orders half a year later
The fit clearance between AAK valve and valve sleeve is 30% smaller than peers, the Portuguese customer orders half a year later AAK strictly controls the fit clearance between the valve and the inner hole of the valve sleeve. For hydraulic valves with valve diameter less tha...