Stainless steel air dampers are widely used in chemical, petrochemical, oil, papermaking, mining, electricity, liquefied gas, food, water supply and drainage, municipal, and mechanical industries.

Equipment matching, electronics industry, urban construction and other fields. Valves are control components in pipeline fluid transportation systems, used to alter the cross-sectional area of the passage and the medium flow.

Directional, featuring functions such as guiding flow, cutting off, regulating, throttling, check,分流，or pressure relief. Valves used for fluid control, ranging from simple

A wide variety of valves, ranging from simple shut-off valves to highly complex automated systems, are available in numerous types and specifications. Stainless steel valves are suitable for controlling water, steam, and oil.

Flow of various types of fluids such as solids, gases, slurries, various corrosive media, liquid metals, and radioactive fluids; the operating pressure of the valves can range from

Ultra-high pressure ranging from 0.0013 MPa to 1000 MPa, with operating temperatures from ultra-low -269°C to high 1430°C.