Gold Member Since 2013
Audited Supplier

Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Drilling Rig, Water Well Drilling Rig, Core Drill Rig manufacturer / supplier in China, offering Geotechnical Investigation DTH Drill Rig Dfq-400, Xy-200t Trailer Mounted Bore Well Drilling Machine with Competitive Price, Small Movable Drill Rig/Drilling Rig Machine for Water Well and so on.

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