Gold Member Since 2014
Audited Supplier

Laizhou Dongsheng Valve Co., Ltd.

Valves, Check Valves, Gate Valves manufacturer / supplier in China, offering Wafer Check Valve Used in Pipeline, Soft Sealing Cast Iron Gate Valve, Duo Disc Spring Loaded Check Valve and so on.

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Certificates

Dongsheng valves passed the SGS certification [Oct 06,2014]
Dongsheng valves passed the SGS certification

In the SGS certification services personnel complete the sea after a series of visits to the company ,on June 20 dongsheng valves SGS certification to be delivered.