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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
Reliable Machinery Manufacturer Since 1970S
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs... More
Latest News
16
Nov
100m Hydraulic Pneumatic DTH Bore Well Drill Rig DFQ-100 Shipping to Customer overseas in October
27
Sep
Two Sets of XY-600C 600m Crawler Mounted Water Well Drilling Rig Shipping to Kenya
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