Changzhou Donghu Chain Transmission Machinery Co., Ltd. is a modern chain transmission manufacturing enterprise engaged in the development and production of automated logistics equipment, handling equipment and supporting chains and sprockets. The company covers an area of more than 100,000 square meters, with more than 30,000 square meters of modern and newly built standard factory buildings. The company has strong product design, research and development, process technology capabilities and perfect production capacity, and has more than 300 special equipment for large-scale production of large-scale and special-size non-standard chains, standard chains, complete sets of conveying equipment assembly lines, and sprockets sets, and a series of test instruments and testing equipment to ensure product quality, and complete safety production and environmental protection facilities. The company introduces and absorbs the advanced technology, quality standards and management experience of the world's century-old chain manufacturing enterprises, and forms a partnership with them. At present, the company has become the production base of international and domestic large-size and special-size non-standard chains, and its products are sold to Europe, America, Southeast Asia and other regions.

The products produced by the company include: plate chain, hollow pin chain, heavy-duty bent plate chain, bent plate welding chain, metallurgical load chain, straight conveyor chain, grain machine chain, bucket elevator chain, central elevator chain, double chain Hinges, flat-top conveyor chains, die-forged suspension chains and slides, buried scraper chains, paving machine chains, standard roller chains and complete sets of conveying equipment lines, sprockets. The products are widely used in steel, steel pipe processing, mining, cement, It is widely used in road construction, grain processing, home appliances, automobiles, environmental protection, tobacco, wood processing, painting, paper making and other industries, and has been well received by users.