Anhui Quanchai Engine Co., Ltd. engages in the research and development, manufacturing, and sale of engines in China, Southeast Asia, Europe, and internationally. The company vehicle diesel engines, petrol engines, agricultural equipment diesel engines, forklift diesel engines, construction machinery diesel engines, generator set diesel engines, and water pump sets diesel engines. It is also involved in the production and sales of gearboxes, final reducers, engineering plastic parts, and rubber products; research and development, production, and sale of plastic pipes and other plastic products, pipe accessories, and raw and auxiliary materials required for pipe production; fuel cell system technology development, technical services, technical consulting, and technology transfer; and manufacturing and sale of hydrogen fuel cells and other fuel cell components.