About Us

Established in 1998, Welco Valve is one of the most leading suppliers in China, which is specializing in design, manufacture, examination and sale for industrial valves. At present Welco Valve occupies 10,000 square meters of modernized standard factory buildings. With 120 staffs and 200 sets of various facilities, such as Machining Center, CNC Lathe, CNC Miller, Common Lathe, Boring Machine, Miller, Driller and etc.

The company mainly manufactures valves according to API, ANSI, JIS, DIN and Chinese GB standard. The main products include Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, Plug Valve, etc. The size ranges from NPS 1//2 to NPS 80. The pressure ranges from Class 150 to Class 2500. The main materials of the products are GG25, GGG50, WCB, WCC, C5, WC6, WC9, C12, CF8, CF3, CF8M, CF3M, LCB, LCC, A105, LF2, F304(L), F316(L), F5, F11, F22, F51 and etc. And the actuator includes manual, wormgear and bevelgear, electric, pneumatic, hydraulic etc. The products are widely used in the field of oil, gas, refinery, chemical, marine, power station and pipeline industries. About 40% of our products have been exported to Middle East, Spain, Germany, Kuwait, Iran, Malaysia, Singapore and etc. 

The company strictly carries out management according to ISO9001 quality management system, constantly devote the R&D and improve after-service in order to meet the requirements of customers. As WELCO possesses full precise machining equipments, integrated physical and chemical testing instruments, as well as CAD design, which ensure Welco has the capability of manufacturing the high quality products to satisfy the valve engineering. 

Welcome to Welco Valve! We assure you, with our advantage on technology and management to improve continuously our products, as well as the cordially cooperative spirit, WELCO will be one of your best business partners in China.

Member Information

Date Joined:	2010-03-07 13:09:11
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