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Well head tools
Drill stem tools
Directional well tools
Coring tools
Cementing tools
Downhole servicing tools
Fishing tools
Milling tools
Accident remedy tools
Bits
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General manager: 86-453-6524782
Technology consulting:86-453-6540315
Zip code:157010
Web: youyinbio.com
Email: mdjjcsy@126.com
Addess: Aimin District East New Street No. 58

 
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Diamond Bits And Diamond Coring Bits
Copyright:Mudanjiang Construction Material Petroleum Machinery Co.,Ltd　 HEI ICP 11006197 No. -1　 technical support：network company    2012 redesign
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