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Goaltech is the strategic partner
of COSL, and also the mail supplier of directional well service companies in
China.
ZT-MWD has been successfully used
in a very wide range including China Oilfield Services Limited (Tanggu,
Zhanjiang), Daqing, Dagang, Sichuan, Jilin, Huabei, Xinjiang, Karamay,
Changqing, Tuha, Qinghai, Zhongyuan, Jidong, Indonesia and Mid-east.
Our equipments and devices have
been successfully sold to Canada and Mid-east, and we have become one of the
most important suppliers of their local drilling service company.
产品介绍
![](http://www.goaltech.com.cn/Public/admin/js/kindeditor/attached/image/20160819/20160819090521_87452.png)
产品参数