ZheJiang Cotech Valve Co., Ltd.

Zhejiang Cotech Valve Co., Ltd was founded for years, covering an area of 10000m2, including factory structural area of 23001m2, with 100 staffs and 80 sets of various facilities, such as Machining Center, CNC Lathe, CNC Miller, Common Lathe, Boring Machine, Miller, Driller, etc. In the year of 2004, Kenai had a turnover of 15 million USD, of which 6 million USD was from exportation. The company possesses advanced and complete chemical, physical and pressure test equipments. The company mainly manufactures the valves according to ANSI, API, MSS, JIS, DIN, BS, NF and Chinese GB standards. The main products include Gate Valve, Globe Valve, Check Valve, Ball Valve, Plug Valve, Butterfly Valve, Special wafer check Valve, Strainer, Flanges, etc. The size ranges from NPS 1/2 to NPS 64. The pressure ranges from Class 150 to Class 2500. The main materials of the products are WCB, WCC, C5, CA15, WC6, WC9, CF8, CF3, CF8m, CF3M, LCB, LCC, LC1, LC2, LC3, CN7M, A105, 304, 316, 304L, 316L, F11, F22, LF2, F51, etc. The products are widely used in the field of petroleum, chemical, metallurgical, power, fuel gas, city pipeline networks. The products have been exported to USA, Canada, Japan, Spain, France, Italy, England and other countries. With high content of technology and reliable quality, our products have gained good fame from the customers.