Established in 1985, Shijiazhuang Yipeng Automobile Fittings Factory is specialized in manufacturing various diesel inlets and exhaust valves and piston rings for imported and home-made autos.



Our people-oriented enterprise attaches importance to science and technology, taking the lead in attaining ISO9001: 2000 International Quality Management System Certification. We possess advanced production technology and facilities, such as thermometal friction welding, plasma arc alloy powder overlaying, German salt bath nitrogenation technology, computer controlling high frequency...