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Cobblestone Formation Drill
Aug 17, 2017

www.rejeedrilling.com
eva@rejeegroup.com

This #drilling #rig is currently the only one in the #cobblestone #formation of a single tube #rotary #jet #grouting, no need of requiring holes, direct impacting into the hole. Reduce construction costs and improve efficiency. Do you want to try?


cobblestone drill.jpgjet grouting.jpg

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