ZheJiang DongSheng Chain Co., Ltd is professional manufacturer of industrial roller chains, including A & B series roller chains, motorcycle chains, bicycle chains, agriculture chains, double pitch conveyor chain, hollow pin roller chains and other standard & non-standard industrial chains

Now we have over 200 workers and cover an area of 20,000 square meters. Our products are exported to Italy, France, India, Vietnam, Pakistan, Australia, Argentina, Spain, Russia, Brazil and other countries.