Our company mainly engaged in Cummins B, C, l series of mechanical and ISDE, Isle, isz series fully electronically controlled diesel engine, B series of natural gas engine, engine displacement for 3.9l, 4.5L, 5.9l, 6.7L, 8.3l, 8.9l, 13L power ranges for 125-545HP, its products meet the requirements of the state II, III and National IV emission regulations, widely used in light, medium, heavy truck, senior intercity buses, large and medium transit buses, engineering machinery, ship with main and auxiliary engine, generators and other fields. Main models of Dongfeng Cassidy, Dongfeng Jinba, Dongfeng, Dongfeng star, diamond Dongfeng, Dongfeng truck, Dongfeng warriors. Dongfeng Dongfeng Tianlong in heavy truck, Dongfeng kingrun, Dongfeng hercules. The characteristics of car series tanker, sprinkler, bulk cement truck, trailer, van. Yutong Bus series, Jinlong bus, ankai. Engineering machinery equipped with Komatsu, modern, Ingersoll Rand, Carter, Sany Heavy Industry, Yutong, Liugong, such as the Xiamen Engineering machinery. Its advanced economy, power, reliability, durability and environmental security are widely praised by users at home and abroad.