... Name: YinglongPlace of Origin: Shandong China (Mainland)Material: iron, stainless steel, steel, aluminum, as customers' requestProcessing service: Casting, Machining, Metalworking, Sheet ... , Numerical control milling machine, water-rotation painting cube .etcFinishing: zinc plating, nickle plating, chrome plating, mirror polished phosphating, polishing, case hardening, carburization hardening, sand ...