Sprocket, Roller Chain, Bevel Gear manufacturer / supplier in China, offering Yellow Zinc Plated Double Pitch Sprocket with Keyway and Screw Eav131, ISO ANSI DIN Standard PPR Coupling, ISO DIN ANSI Kana JIS Standard Plastic Helical Gear and so on.
Management System Certification:
ISO 9001, ISO 14001, ISO/TS 16949
Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd. One of the largest chain manufacturers in China, has five subsidiaries including Hangzhou Ziqiang Chain Drive Co., Ltd. Hangzhou Dunpai Chain Co., Ltd. And Hangzhou Donghua Power Transmission IMP. & EXP. Co., Ltd. etc. Hangzhou Donghua Chain Group Co., Ltd. Was founded in November 1991.
The company is specialized in producing all kinds of standard chains and special chains, e. G. A or B series chains, automobile chains, ...