Anhui Huangshan Hengjiu Chain Transmission Co., Ltd (Huangshan Chain Factory of Anhui Province), founded in 1975, is a branch company of Zhejiang Hengjiu Machinery Group (CHJC) and a largest chain manufacturer in China.

The company has been devoting itself to developing the specialized production for middle and large size of transmission chain and special chain.

HS Chain that the company manufactures completes over 5000 varieties, in meeting with the standards of ISO, ANSI, DIN, BS and JIS, and are widely used for such industries as engineering machinery, agricultural machinery, construction machinery, tobacco machinery, mine and metallurgy, cement conveying, lumber processing, forklift & elevator, beer and beverage, chemical industry for daily use products, film-forming, palm oil, refining sugar processing, appliances and automobile lines etc. With super-excellent great reliable performance, HS Chain has enjoyed high reputations.

In research, development and design, quality control, production manufacturing and sales service etc., there is a group of rich-experienced and well trained personnel in the company who are specialized in troubleshooting for all problems occurred in production and sale service, and providing favouable solution & choices to clients.

The company has been continuing in researching and developing new chain products based upon diversified applications since beginning of business. By using advance manufacturing technologies and special equipment, they keep improving and expanding production capacity to all clients with high quality and varied products and professional service.