Finepower Machinery Corp. Is a manufacturer and supplier of SCR System parts and cylinder head parts. The company's predecessor is Changjiang Engine Valve Factory, who was established in 1988 and specialized in manufacture of engine valves and guides. In recent years, environmental problems have caused deep concerns around the world. New energy vehicles are on quick development. Facing the trend, in 2010 the old company adjusted the strategy of business development, and started to get involved in ...