Carbon steel oil drilling machine chain

Founded in June 1986, Jiangsu Henghong Chain Transmission Co., Ltd., formerly known as Changzhou Henghong Chain Transmission Co., Ltd., is located in the west suburb of Changzhou City, Jiangsu Province. Our company produces chains, sprocket, gears, driving shaft assemblies, sprocket and chain accessories, etc. Our products are exported to U.S., Japan, South Africa and other countries, with the foreign trade accounting for 40% of the total output value.