428H motor chain, 420,420H,428,428H,520,530 etc,
Excellent quality and competitive rate
All the part with heat treatment

428H roller chain/Motorcycle driving chain/428H Motor chain

A:In 2004, we obtained theISO9001:2000 quality system  

B:our company have successed in exporting many countries:such as germany ,japan .indian,etc.

C:Our products have good quality and competitive price.

D:We can provide different kinds of driving chain according to your need.