our company was established in 1993.It is a comprehensive enterprise mainly manufacturing bronze wires,special copper-alloy wires,edm brass wire and zinc coated wire,copper casting,copper valves,many kinds of copper screws,stainless steel screws,and steel screws,beryllium copper bronze products.The company occupies an area of13,000 square meters,and has 13,500 square meters of factory buildings,outputting 8000 tons of various copper materials and metal products per year.