Wenzhou Manufacturing High-quality Development Conference

Hand-operated valve is a widely used valve in equipment and devices, operated by handle or hand wheel. Generally, clockwise rotation of the handle or hand wheel is the designated closing direction, an...

Control valve belongs to the control valve series, the main role is to adjust the pressure, flow, temperature and other parameters of the medium, is the final control element in the process loop. Manu...

Ball valves are widely used in various industries for controlling and regulating the flow of fluids. As a leading brand in valves manufacturing, Weidouli Valves offers top-quality ball valves that pro...