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 quenching, boom end spray-welding and form grinding. Advanced production technology adoption and rich research and development capabilities are our principal predominance. In line with the operational idea of "Taking the people-oriented as initiatives", we insist on scientific and technical innovation, and are dedicated to continuous improvement and pursuit loyalty for buyers. We are willing to develop with guests and friends from all circles hand in hand so as to achieve our resplendence. According to buyers drawings and samples, we can process and produce various inlets and exhaust valves and piston rings for imported and home-made auto internal-combustion engines.Our products are suitable for vehicles, such as TOYOTA,AUDI,BESFORD,BMW,CATERILLAR,CUMMINS,DAF,DAIHATSU,DAEWOO,FORD,FIAT,HILLMAN,HINO,HONDA,HYUNDAI,ISUZU,KAWASKI,KIA,LADA,LEYLAND,LISTER,MAZDA.BENZ,MITSUBISHI,NISSAN,OPEL,PAYKAN,PERKINS,PEUGEOT,ROVER,SUBARU,SUZUKI,VOLVO,VOLKSWAGEN.and so on.