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HTW400A full formation dual power head drill for Africa


Drill head double I recently patented product HTW-400A formation power drill export Africa, with my company double power head drill multi strata, multi method of in-depth development of the rig is more and more by drilling, pile hole and exploration of domestic and foreign senior professional friends of interest in friends of sincere guidance, more adherent to the construction site, the complex formation, the whole follow-up sleeve, set a variety of technology in one, is becoming more and more mature, from the patent products become like friends expect that become in short supply of "made in China", with the first Taiwan rig exports, this goal away from us more and more near...

 



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