Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Copper flanged butterfly valve, Vertical Check valve , NPT air valve , High pressure ball valve ,Double block and bleed ball valve . Welcome any inquiry to our company. We will be glad to establish friendly business relationships with you! The product will supply to all over the world, such as Europe, America, Australia,Armenia , Stuttgart ,France , Nicaragua .With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.