Xiamen Weldon Valves Import and Export Co Ltd (WELDON VALVES) is specialized in manufacturing and developing of industrial valves, Our commitment is to select the most suitable products to meet customers' different requirement. As a professional valve supplier, Weldon supplies kinds of industrial valves, including ball valve, gate valve, ball valve, globe valve, safety valve, power butterfly valve, plug valve, strainers, etc. There are sizes from 1/2 Inch to 60 Inch, pressure range from Class 150 LB to 2500 LB etc. The materials cover cast steel, forged steel, stainless steel etc., strictly with ANSI, API, BS, DIN, JIS standard.