SDZQ VALVE is a modern enterprise specializing in the development, production, and sales of valves. In 2016, it was recognized as a “China Famous and Excellent Product” and approved as a recommended product for engineering construction. The company offers high-temperature and high-pressure valves, including gate valves, globe valves, ball valves, butterfly valves, and more, widely used in industries like petroleum, metallurgy, power stations, and construction.

Products support manual, gear-driven, electric, pneumatic, and hydraulic operations, with specifications ranging from DN10mm to DN2000mm, pressures from PN0.6MPa to 42.0MPa, and temperatures from -140°C to 700°C.