Founded in 1989, YOUFUMI employs over 700 people and operates R&D and production bases in Wenzhou and Fuding, covering over 200 acres with more than 150,000 square meters of facilities.
We specialize in lined valves, pipelines, and fittings for corrosive fluids across industries like petroleum, chemicals, pharmaceuticals, and more. Our products are distributed in over 60 countries and regions, including China, Europe, America, and Southeast Asia.

● 35+years Industry Experience
● 150k+㎡ Factory
● 700+ Employees
● 1M+PCS Annual Delivery

● PTFE-Lined Valves
Lined Safety Valve,Lined Plug Valve,Lined 2 way Ball Valve,Lined 3 way Ball Valve,Lined Butterfly Valve,Lined Globe Valve,Lined Gate Valve,Lined Check Valve, Lined Diaphragm Valve

● Ceramic Lined Valve
Ceramic Lined Dual-plate Gate Valve，Ceramic Lined Knife Gate Valve，Ceramic Lined Ball Valve

● Chemical industry
● Semiconductor industry
● Pharma & Biotech industry