Company profile

Wenzhou Youli Machinery Co., Ltd

Wenzhou Youli Machinery Co., Ltd. is a modern enterprise that integrates design, manufacturing, sales, and service. With a people-oriented approach, technology as the core, market-oriented strategy, and quality assurance, the company is committed to providing better fluid system solutions. The products have excellent quality, complete varieties, and are strictly manufactured in accordance with international ISO, American API, ANSI, British BS, German DIN, French NF, Japanese JIS, JP, Chinese GB, JB standards. The main products include ball valves, butterfly valves, gate valves, globe valves, filters, pressure reducing valves, safety valves, exhaust valves, angle seat valves, regulating valves, water control valves, knife gate valves, solenoid valves, discharge valves, steam traps, balance valves, breathing valves, diaphragm valves, vacuum valves, needle valves, flame arresters, pumps, pipe fittings, sight glass, manholes, pneumatic and electrical accessories, lined fluorine valves, and sanitary valves and pipe fittings etc. The nominal diameter is 15-1800mm (1/2"-80"), nominal pressure is 1.6~6.4MPa (150Lb2500Lb), applicable temperature range is -198°C~1200°C, and the connection methods include flange type, clamp type, butt-weld type, socket-weld type, internal and external thread type, etc. The driving methods are manual, worm gear, pneumatic, and electric. The valve body materials include WCB, LCC, LF2, A105, 304, 304L, 316L, 904L, F51, F44, C5, CK20, etc. The company can also produce other materials valves according to user requirements. The products are widely used in petroleum, chemical, natural gas, power, metallurgy, papermaking, sewage treatment, and other industries. With good quality and excellent service, the products are highly praised by domestic and foreign users. The company always attaches great importance to technological innovation, regards science and technology management as the means, talent construction as the foundation, actively and seriously implements the brand strategy, and establishes a "quality first, reputation first" purpose with customers, aiming to provide more advanced system solutions for the global valve application industry. Youli sincerely welcomes new and old customers to cooperate to create a better future!