Changqing Machinery Company Limited produces and sells stamping and welding parts for automobile parts in China. The company offers engine hood, right and left rear and front door, and other assemblies for passenger cars; commercial vehicle products, such as frames, bus chassis, long distance bus chassis, heavy truck front bulkhead inner panel assemblies, heavy truck cabs, and sides of heavy truck cabs; and shipping containers, energy storage containers and cabinets, power generation equipment, and photovoltaic inverter and data center containers; sheet metal enclosers, stamped box bodies, energy storage and roll press boxes, and cold stamping bottom guards and box lids. It also offers thermoformed door ring products, single and double door rings, and door knockers and thermoformed parts; and integrated die cast parts. The Company Limited was founded in 2004 and is based in Hefei, China. Address: No. 88, Mingtangshan Road, Hefei, China, 231200