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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
Reliable Machinery Manufacturer Since 1990S
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
20
Jan
One set Crawler drilling rig will be sent to Dar es salaam port next week, It's for coring purpose.
05
Jan
We will deliver one set XY-100 to Dar es salaam port. It will be used for coring purpose .
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