Shenzhen Promostar Hardware Co., Ltd is a steadily growing business founded in 2004. As a metalworking company, we offer a full range of CNC Turning, Milling, Sheet Metal Machining and Stamping. The most diverse types of materials are used, such as titanium, aluminum, brass, bronze, steel,stainless steels,POM & so on. Our factory in Shenzhen covers an area of over 6,000 square meters of production area. We process materials standardized and with the latest machines.