The engine is the heart of the truck, to provide power for walking, truck of the power, economy and environmental protection. Simple speak engine is an energy conversion institutions, and is about to gasoline (engine Diesel) or natural gas heat energy, through in the sealed in the cylinder combustion gas expands, drive the pistons, into mechanical energy to do work, this is the most basic principle. World famous automobile manufacturers will also engine performance as a competitive window, now the automobile engine not only on the power of the truck to reflect, pay more attention to energy consumption and emissions and related to environmental protection. That makes people in carefree enjoyment car culture and at the same time, also can protect the environment and save resources. Jinan Leader Trading Co.,Ltd. is specialized in export trucks spare parts, which made in China. We mainly deal with HOWO, VOLVO and Mercedes Benz series trucks spare parts, including tractor trucks parts, dump trucks parts, concrete mixer trucks parts and other accessories.