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Group History

With the developing of our top-class quality and reasonable priceDBV now owns workshops both in Shanghai and Wenzhou, including butterfly valves workshop, ball valves workshop, gate & globe & check valves workshop


Group History: 

2001, DBV Shanghai Workshop is established.


2004, DBV Wenzhou plant-Langge opened.


2015, DBV third sub company-Tiansuo established. 


2017,DBV and Tiansuo was merged


Since established in 2001, with the headquater DBV factory is in shanghai business center, with the advantages of the advance technology center, DBV concentrating on the developing and research of metal seated valves, including metal seated ball valves, metal seated butterfly valves, metal to metal flange ball valves, metal to metal butt welding ball valves, metal to metal floating ball valves, metal to metal trunnion mounted ball valves, metal to metal three way ball valves, metal to metal flange butterfly valves, metal to metal butt welding butterfly valves, metal to metal wafer butterfly valves, metal to metal lug butterfly valves, triple offset butterfly valves, doube eccentric butterfly valves, EPDM/PTFE seat butterfly valves, EPDM/PTFE seat ball valves etc.


DBV valve has grown rapidly,then we opened two new plants in WenzhouIn favor of the merits of cheap labor and land cost, we mainly manufacture five series of industry valves: Ball valve,Butterfly valve,Gate valve,Globe valve and Check valve. Turst your smart choice,we are the best manufacturer and we are the most suitable partner of you.










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