Shiyan Qi Jing industry & Trade Co., Ltd. mainly engaged in < b > Dongfeng Cummins 4BT, 6BT, 6ct, 6L, isbe, ISCE, ISDE, Isle, series engine parts, Dongfeng Renault DCi11 engine accessories, 4H engine accessories, business cover Dongfeng Denon, Kam, Hercules, EQ153, EQ3208, EQ1290, EQ4195, Yutong Bus, Jinlong bus, Ankai, Komatsu excavator and car accessories. Cummins diesel engine products mainly include: engine assembly, cylinder block, cylinder head, crankshaft, camshaft, connecting rod, piston, piston ring, piston pin, cylinder, bearing, flywheel, flywheel housing, gear chamber group, valve group, air compressor, oil pump, water pump, oil pump, vane pump. Turbocharger, fuel injection system, fuel injector, the torsional vibration damper, a belt and a belt wheel, tank tubing, water tank, cooler, fan, carburetor, auto filter, air filter, air intake system, exhaust system, engine repair kit, engine mount, engine accessories, other brands such as: BOSCH, Anqing. Dongfeng Behr, Dongfeng pump, Dongfeng Cummins, Dongfeng Renault and Dongfeng engine factory, Thomsen, Flega, Fuxin, Al Qaeda, Foton Cummins, Garrett, Holse , Cummins, Renault, firewood, Weifu, Weichai, Xichai, Komatsu, Yuchai, heavy family, Chongqing Cummins models: Dongfeng, Dongfeng Hercules, Dongfeng days Kam, Dongfeng Denon, Steyr