Steel Gate Valves Factory Tour DEYE Valve (Wenzou)Co., Ltd. is a modern enterprise integrated with R & D, manufacturing and Marketing in Valve Industry, Being Established in 2008, DEYE Valve founded its own brand “DEYE” “HBV”. Factory located in Yongjia Country, industry Zone of Wenzhou with 50 workers, 10000m^2 work shop, 5 experienced Engineers. With Decades of years hard work and innovation, DEYE Valve has continually to supply better and better products to customers. Welcome your visit to know more about us. Workshop Machning Equipment Casting Bodies Flange Drilling Equipments 2Cr13 Welded on the Wedge Disc 07 Sandblastic Machining for High Pressure valves Valves before Painting Clean the surface Finished Valve Test Equipment Package