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30th Shixing Street, Shijingshan Dist, Beijing,Beijing,Beijing,China China
System Constitution 1.Downhole tools Hang off Sub, flow sleeve module, mud pulse pluser, pulser driver module, battery module, survey electrical assem
MWD-I Measurement While Drilling System is one of the most advanced technoli-Giesis our cpmpany. System Constitution 1.Downhole tools Hang off Su
連絡先担当者 Ms. Anny Zhao
住所 30th Shixing Street, Shijingshan Dist, Beijing, Beijing, Beijing
We will contact you soon .
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