... .precision machining, 2.finish treatment & assebmling 3.ISO9001 Die casting part, auto parts, cctv accessories, mobile phone shell Material: ... MillingFinish: powder coating, painting, plating, anodyzeISO9001 certificationWe provide die casting, including alloy , zinc, brass die castingOur sevice:tooling ... quality control24 H online sevice zinc alloy die casting products and molds on chemical machine