YONGSHI VALVE stainless steel valves

YONGSHI VALVE.Founded on February 25, 1995, and headquartered in Wenzhou, Zhejiang Province, China, YONGSHI VALVE is a professional manufacturer of valves and related process monitoring equipment. The company’s product range extends beyond traditional valves to include industrial sight glasses, level gauges, filters, clamps, and other piping accessories, forming a diversified product portfolio. Thanks to their reliable performance and precise indication capabilities, these products are widely used in engineering systems across industries such as petrochemicals, food, pharmaceuticals, and power generation, providing critical supporting equipment for process monitoring, media observation, level measurement, and fluid filtration. The company’s main products include: impeller sight glasses, flow indicators, various types of sight glasses (sight glasses, threaded sight glasses, DIN-standard square sight glasses, elongated sight glasses), level gauges, flanged filters, Copelin clamps, stainless steel valves, and PTFE-lined valves, capable of meeting the diverse needs of different industries for process visualization, fluid control, and connection sealing.