Hydraulic valve blocks with no deviation in valve hole accuracy, AAK replaced Russian manufacturer

Sumarokov comes from Russia and has been engaged in the procurement of hydraulic valve blocks for 7 years. At the beginning of the year, Sumarokov needed to purchase a hydraulic valve block for use in a hydraulic tractor. He took samples from local hydraulic valve block manufacturers, and the test run was smooth. But he didn't expect that 1 month after the sale of the hydraulic tractors, some customers complained that the equipment was unstable and there was leakage at the hydraulic valve block aperture, but the original hydraulic valve block manufacturer thought that it had nothing to do with their hydraulic valve blocks.

On B2B, Sumarokov saw many articles about hydraulic valve blocks from AAK and left us a message: can you ensure that every valve hole of hydraulic valve blocks is processed without deviation? 

AAK hydraulic valve block, processed with good tricks and Swiss leakage free seal technology.

https://www.aakindustry.com/info-detail/hydraulic-valve-blocks-aak341