Donghua Standard #50 Roller Chain 10 Feet (Approx 190 Links) With 2 Connecting Links, Single Strand,;

This is an Original brand new Donghua Chain product directly from Jeremywell International, Inc.(subsidiary of Donghua Chain Group) located at Lake Forest, CA.
Donghua is one of the world's largest manufacturers of Drive chains, Agricultural chains, Leaf chains, Conveyor chains, Stainless Steel Chain, Sprockets and Gears. Donghua has the widest product range in this sector with over 10,000 specifications. We design, manufacture, and assemble all of the component parts in our chain which enables us to guarantee the same high standard from start to finish.
Our focus is delivering consistently high technical quality, logistical dependability and strong customer service - in short, ensuring our customers are both satisfied and successful. Donghua has internationally recognized quality certificates from ISO 9001:2000 QM certification through ISO 14001 (which documents the sustainability and environmental compatibility of production and waste disposal processes) to the ISO/TS 16949 quality requirements for the automotive industry. Other specialist certificates from the American Petroleum Institute, the Certificate of Conformity for Measurement Management Systems and the Export Inspection Certificate prove that Donghua are more than capable of satisfying the quality benchmarks laid down by the industry.
Donghua only has one standard, the Best.