The company is a key enterprise in the valve industry nationwide. The company specializes in selling all kinds of high and medium pressure valves, and its main products include high pressure ball valves, stop valves, check valves, pressure reducing valves, regulating valves, ball valves, and other non-standard special valves. The materials selected include carbon steel, stainless steel, alloy steel, heat-resistant steel, low temperature steel and various special materials. The driving modes include manual, electric, pneumatic, pneumatic hydraulic linkage, etc. The standards adopted include national standards, American API, ASME, Japanese JIS, British BS, German DIN, etc.