Yuyao Quality Metal Manufactory is a professional manufacturer & exporter . We have 15 years of manufacturing experience, and over 10 years&＃039; in factroy operation. Our core activity is developing and manufacturing machine parts, zinc and aluminum alloy casting parts, metal stamping parts with plastic components for construction, auto industry and electrical goods industry sectors. We can meet customer product development and design, tooling and surface treatment of a variety of requirements such as: polishing, electroplating, electrolysis, spray, spray painting, shot blasting, passivation, anodizing, black oxide and so on. We can also provide OEM on behalf of the processing.