YFM ball valves

YFM.Founded in 1989 and headquartered in Wenzhou, Zhejiang Province, China, YFM is a high-tech enterprise specializing in the research, development, and production of corrosion-resistant pumps, valves, piping, and vessels (towers, tanks, and reactors). The company occupies a site of 8.5 mu (approximately 1.4 acres) with a building area exceeding 15,000 square meters. It operates a subsidiary, Fujian Youfumi Pump & Valve Co., Ltd., establishing a cross-regional production and R&D network. The company specializes in the manufacture of PTFE-lined valves, fluorinated pipes and fittings, fluorinated linings expansion joints, chemical centrifugal pumps, and industrial corrosion-resistant vessels. Thanks to their superior corrosion resistance, these products are widely used in modern corrosion-resistant engineering fields such as petroleum, chemicals, pharmaceuticals, printing and dyeing, power generation, shipbuilding, metallurgy, and defense, providing reliable system solutions for highly corrosive environments. YFM has obtained authoritative domestic and international certifications, including ISO 9001:2000 Quality Management System Certification, EU CE Certification, and the National Special Equipment Manufacturing License (TS). The company holds 12 national patents, several of which are invention patents, demonstrating its technical strength in material application and product innovation. The company’s main products include: fluorinated-lined valves (ball valves, butterfly valves, gate valves, globe valves, check valves, plug valves, diaphragm valves, discharge valves, safety valves, sampling valves, control valves), ceramic valves (ceramic ball valves, ceramic gate valves, ceramic disc valves, ceramic slag discharge valves), fluorinated-lined pipes and fittings, sight glasses, filters, fluorinated-lined expansion joints, hoses, fluorinated-lined vessels, ultrapure fittings, and ultrapure straight pipes, forming a comprehensive product system of corrosion-resistant fluid equipment.