Dong Cai

China National Heavy Duty Truck Group Co., Ltd. engages in the manufacture of heavy duty trucks. Its products include truck, bus series, special car series, constructon machinery, and assembly series. The company was founded in 1958 and is headquartered in Jinan, China.

Weichai Holding Group Co., Ltd. engages in the manufacture of automobiles and engine equipment. The firm's products include powertrain, vehicles and engines, and components. Its powertrain series consists of bus, truck, marine, industrial power, and new energy engines; transmissions; and axles. Its vehicles and engines series composed of heavy duty automobiles, coaches, special vehicles, and commercial vehicles. Its components series encompasses hydraulic parts, spark plugs, gears, piston pins, and auto lamps. The company was founded in 1946 and is headquartered in Weifang, China.

Weichai Intelligent Technology Co., Ltd. is a Chinese company that is driving the comprehensive digital and intelligent transformation of Shandong Heavy Industry Group. The company relies on the group's complete commercial vehicle industry chain and ecosystem to develop products for vehicle networking, intelligent driving, smart logistics, and after-sales services. The company provides a full life-cycle digital logistics ecological operation service for truck drivers, supporting the group's transformation from manufacturing to manufacturing services. The CEO of the company is Chen Wang.

Sinotruk Jinan Power Co., Ltd. engages in the development, production, and sales of engines and components. The company was founded on April 27, 2006 and is headquartered in Jinan, China.