Hangzhou yunhe rubber&plastics chemical Co., ltd is a professional manufacturer for rubber molded products. The main product include rubber track(crawler), auto part and rubber hose. At present we can offer rubber tracks for over 60 specs width 180--800mm for conventional or interchangeable types. We are one of the leading factories for the revolutionary jointless rubber track in china. It is located in hangzhou city which received the praise of "paradise". To the south of 10 kilometers away, it is beautiful west lake. And to the north of 140 kilometers away, it is the largest port in china----shanghai. We have more than 350 employees, advanced test equipment. Our company has acquired iso2000, iso/ts 16949:2002 international certifications. Our annual output value amounts to $10 million. Yunhe company will be in the advanced manufacturing field of rubber products all over the world with excellent quality product, kind service system, complete guarantee system, ...[More]standardization system.