Jiangshan Wangpai Chain Industry Co., Ltd. is a professional enterprise engaged in the research, development, production, and sales of motorcycle chains and industrial chains. It is a leading enterprise and high-tech enterprise in China's chain industry.

The company utilizes advanced domestic production equipment, such as high-precision punching machines, pin cutting machines, tube rolling machines, automatic quenching converters, mesh belt conveyors, fully automated assembly lines, and fully automated packaging machines. It also possesses advanced domestic testing equipment, including hardness testers, tensile testing machines, length measuring instruments, metallographic analyzers, interlocking force testing machines, and fatigue testing machines.

The company mainly produces motorcycle chains: 415H, 420, 420H, 428, 428H, 520, 520H, 530, 530H, and high-grade oil-sealed racing chains 415H0, 420H0, 428H0, 520H0, 530H0, etc. It also produces some industrial and agricultural machinery chains. Products are mainly sold to Europe, America, the Middle East, Southeast Asia, and Africa, and are highly praised by customers.