the main products are: fluoroplastic lined cock valve,butterfly valve, ball valve,globe valve, check valve,daiphragm valve, gate valve and so on , with 10 pressure classes and more than 1120 specifications.The types of driven are: manual , pneumatic,electric, worm whell and gear-driven. The design and manufacture of the products are in accordance with the GB, JB and ANSI, API, BS, DIN advanced standard. They are used as the start up and close equipments for the industrial pipelines systems with string ensive medium. |