Gold Member Since 2013
Audited Supplier
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Drilling Rig, Water Drilling, Self Propelled Drilling Rig manufacturer / supplier in China, offering Mobile DTH Hammer Drilling Rig for Water Drilling, Auger Piling Drill Rig Dfr-7c for Photovoltaic PV System, Small Movable Drill Rig/Drilling Rig Machine for Water Well and so on.

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Supplier Homepage Product DTH Hammer Drilling Rig For Water Well and Geothermal Heat Well

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