The Donghua Chain Group is one of the leading manufacturers of drive chains, leaf chains, agricultural machinery chains, conveyor chains and sprockets with 7 production sites in China, Japan, Germany and Poland and over 3,800 employees worldwide. With over 30,000 specifications and about 800 new developments per year for a wide range of industries and applications, we have the broadest product portfolio in the industry. In addition to our focus on technical quality, our strengths lie in logistical reliability, our excellent local service and the competent advice we provide to our customers.