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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CE [Jun 09,2014]

We have CE cerificate.