Wenzhou Yidefu Tube Valve Co., Ltd. specializes in manufacturing sleeve chuck type attachments, measuring appliance pipe connections, measuring appliance valves, air operated ball valves, fine small high-pressured ball valves, high-pressured cone-way valves, high-pressured high acupuncture plus heat valves, fine small pin valves, fluid fittings, vacuum fittings and other pipeline fitting products. Our enterprise has advanced production equipment, perfect quality assurance systems and fine after-sales service systems. We regard "taking the leading position in Wenzhou tube valve industry" as our goal.

Our products are widely used in petrochemical, petroleum, electric power, drug manufacture, food, papermaking, ship, solar energy, semiconductor and machine-building industries. Our unswerving values of product quality, high grade materials, advanced designs and strict manufacture standards unify perfectly. We will provide you with outstanding technology and quality assurance management. Our materials are mainly SS304 type, SS316 type, SS316L type, and so on. Our enterprise has passed IS09001 quality system authentication.

Our company is holding our management idea of "quality first, user first, good faith supreme", setting up our YDF-LOK brand image. We hope new and old users to visit us and develop together with us to create a bright future.