Jiangsu Hengyuan Hydraulic Co., Ltd.
Hengyuan Hydraulic focus on quality control process, equipped with coordinate measuring instrument, cylindrical instrument, for roughness, spring tension and compression testing machine, Vickers hardness tester, Brinell hardness, metallographic test equipment and optical microscopy, pneumatic measuring instrument and other precision instruments more than 20 sets, with a metering chamber, to ensure that the product parts testing.