miękki uszczelniający zawór motylkowy

Soft sealing butterfly valve factory are successed with the production of high quality of soft sealing butterfly valves,gate valves,strainers,check valves and other products.Over the years,TFW insist to optimized production base, efficient enter price managerment plateform,strong R&D institutions and one pair of loyal customers responsible for foreigntrade sales team. China soft sealing butterfly valve were exported to the US ,Canada ,Europe , Japan ,Australia and other countrieand regions,with annual sales in excess of $10 million.