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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
29
Sep
We will be off duty from 1st, Oct. to 7th, Oct. 2021 to celebrate our National Day holiday .
01
Sep
DFQ-150W is ready for delivery, it will be working in Barranquilla for water well purpose.
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