Zhejiang Gongzheng auto parts factory Zhejiang Gongzheng auto parts factory was founded in 1990, which is specializing in the production of commercial vehicle air brake control components. The factory covers an area of 30000 square meters, and the workshop area is 28000 square meters. At present, there are more than 150 employees and more than 20 middle and senior engineering talents. There are more than 300 processing equipment, such as die casting machine, machining center, automatic feeding CNC lathe, large-scale deflection blanking machine automatic line, stamping and forming automatic line. Basically realize the automatic operation of manipulator and robot. In order to ensure the reliability and durability of the products, the factory introduces process detection equipment, multi-functional performance testing platform, life testing platform, high and low temperature test box, electronic spring tension and compression testing machine and many other test and detection equipment. Zhejiang Gongzheng auto parts factory is famous Commercial Vehicle Air Brake Control parts Manufacturers and Air Brake Control Components Suppliers. We specializing in the production of commercial vehicle air brake control components. The factory has successively passed ISO 09001:2000 certification, ISO / TS 16949:2009 certification and IATF 16949:2016 certification. We have obtained ROHS, SGS certification. We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered. OEM/ODM Air Brake Control Components such as brake chamber, valve, air dryer is available. ZHEJIANG GONGZHENG AUTO PARTS FACTORY Tel:+ 86-0575-87599278 Email:[email protected] Fax:+ 86-0575-87599222 Phone+ 86-13675761610 Add:#75 Xingye Road, Fengqiao Town,Zhuji City,Zhejiang, China