1. Wei Chai: Founded in 1946, it is the only enterprise in China with four business platforms: complete vehicle, powertrain, luxury yacht and auto parts.
2. Yuchai: Guangxi Yuchai Machinery Group Co., Ltd. was established in 195 1 and its headquarters is in Yulin, Guangxi.
3. Xichai: Founded in 1943, it belongs to FAW Group and has leading domestic independent research and development capabilities.
4. Full salary of Chai Quan: Anhui Chai Quan Power Co., Ltd., one of the top ten diesel engine brands, was established in 1949.
5. Cummins: Cummins China Investment Co., Ltd., a world-class independent engine manufacturer, the world's leading supplier of power generation systems and related parts products and services.
6. Firewood supply: Shanghai Diesel Engine Co., Ltd., the top ten brands of diesel engines and generators.
7. Chang Chai: Chang Chai, the top ten brands of diesel engines and generators, started on 19 13.
8. In the cloud: Kunming Yunnei Power Co., Ltd., top ten diesel engine brands, listed companies, high-tech enterprises in Yunnan Province.
9. Dong Lei: Shandong Huayuan Donglai Internal Combustion Engine Co., Ltd. is a famous diesel engine brand, founded in 1943.
10, China National Heavy Duty Truck: China National Heavy Duty Truck Group Co., Ltd. was established in 1956, which is the cradle of heavy-duty automobile industry and a large-scale heavy-duty T.