Gold Member Since 2013
Audited Supplier

Qingzhou Yongsheng Dredging Equipment Co., Ltd.

Dredger, Cutter Suction Dredger, Sand Dredger manufacturer / supplier in China, offering Dredger Factory, Good Quality +HDPE Pipe Attached with Sand Dredger, Sand Dredge and so on.

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Patent certificate [Nov 18,2013]
Patent certificate

Our company has applied the patent for cutter suction dredger.
patent number of structure is ZL 2012 2 0301711.9
patent number of color is ZL 2013 3 0428530.2