体系认证证书9001英文
 体系认证证书16949英文
 ISO  9001:  2015  IATF 16949:  2016
zhengshu certificate-21
Paten: A high dustproof performance structure of PPC  The patent of structure in CNC grinding machine
certificate-41 certificate-11
Ball screw patent High pressure valve ball screw patent
 certificate (1)  certificate (3)
2011 – 2012 Science and Technology Innovation Award China’s top ten brands of ball screw
 certificate (2)
Industry contribution third prize Fastener Industry Excellent New Product Award
 certificate (1)  certificate (3)
Shanghai robot industry association certificate China Machine Tool Industry Association member
 certificate (4)  certificate (2)
Contract credit rating certificate Contract-abiding and Trustworthy Enterprise Certificate
 certificate (4)China Machinery General Parts Industry Association member  certificate (2)Shanghai Chamber of Commerce member