We Professionally produce: all brands of high, low alloy steel. Carbon steel, gate valves, stop valves, check valves, plug valves, ball valves and some other valves casting products (pressure range from low, middle to high) machinery fittings and auto parts fittings for automobiles steel casting products, coloring metal casting products as well as standard finished fittings of valves of hand wheels, handles, glands, damper plates and ally arms. While according to the needs of the market and customers, our factory can offer stretch process for casting products and valves production and services.