www.aakindustry.com

Welcome to www.aakindustry.com
About Us
Hydraulic valve manufacturer, focused on the Development and Manufacturing of Hydraulic Cartridge Valves since 2006, in Ningbo China
We are AAK Industry Co.,Ltd.
Manufacturer for Hydraulic Cartridge Valves
Hydraulic valve manufacturer, focused on the Development and Manufacturing of Hydraulic Cartridge 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, AAK Hydraulic Valves used on "AIRCRAFT" have been supplied to Russian customers.

68%+ of the high precision hydraulic valves exported from Ningbo Port come from AAK hydraulic valves.
Our Products
News And Events
The Hydraulic Relief Valve is Flexible without Jamming. Nick, who has cooperated for 6 Years, Still orders back from AAK
The Hydraulic Relief Valve is Flexible without Jamming. Nick, who has cooperated for 6 Years, Still orders back from AAK
AAK hydraulic pilot operated relief valve adopts diamond reamer technology, and the valve hole accuracy of hydraulic relief valve is guaranteed to be within 3μm, the surface roughness reaches Ra0.2-0.4. AAK hydraulic relief valve is sensitive and the valve spool is not stuck. It exceeds 99% of its peers.
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Micro Particle Residue Stuck the Hydraulic Diverter Valve, and AAK Solved the Urgent Needs of Customer in 20 days
Micro Particle Residue Stuck the Hydraulic Diverter Valve, and AAK Solved the Urgent Needs of Customer in 20 days
Taylor suddenly emailed us to ask if we can deliver 110 hydraulic diverter valves within 20 days? As the purchasing manager of Caterpillar, Taylor has cooperated with AAK for several years, but since the last half year, there has been only inquiry and no actual order.
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The Hydraulic Relief Valve is 100% Leak Free, and Backhaus Believes that AAK is the Most Trustworthy
The Hydraulic Relief Valve is 100% Leak Free, and Backhaus Believes that AAK is the Most Trustworthy
The angle error of inner cone of AAK hydraulic relief valve sleeve is controlled within ± 0.8 °, and the minimum axial grinding tolerance of sealing circle is 0.075μm. At the same time, it is inspected by three coordinate measuring instrument to ensure that the hydraulic relief valve is 100% leak free.
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