It is alloy consisted of 70% copper and 30% zinc. When it consists of 10% zinc, it takes on gold color and in case of 15% zinc it takes on rich yellow color. When zinc is consisted more than 15%, it takes on lighter color. Since it is excellent in malleability and ductility, drawing manufacturing, plating, corrosion resistance, pressing ability, color and luster, it has various application. We are recognized of our high-quality from the customer by using the high-quality material and producing premium products. Brass is excellent in malleability and ductility, drawing manufacturing, plating, corrosion resistance, press ability. It also has beautiful color and luster. Heat sink of vehicle, Snap-button camera, Wiring devices, pure iron ore, window rail, steel for decoration use, screw, bolt, nut, panel and gauge board