[Technical specification]





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CCTEG Xi'an Research Institute (Group) Co.,Ltd![]() Profile Certified by SGS/BV
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Modular Electrically Connected Cable Assembly Drill Rod
CCTEG Xi'an Research Institute (Group) Co.,LtdHigh-Speed Core Drilling Rig for Coal Mines Zdy1200g
CCTEG Xi'an Research Institute (Group) Co.,LtdElectronically Controlled Intelligent Drilling Rigs for Underground Coal Mines
CCTEG Xi'an Research Institute (Group) Co.,LtdDiamond Bit (Surface set or Impregnated)
CCTEG Xi'an Research Institute (Group) Co.,LtdMD800/1000 Portable Hydraulic Rotary Head Wireline Mining Exploration Core Drilling Rigs
Changsha Miracleland Import & Export Co., Ltd.Underground Drilling Bolting/Mining Rig Tunnelling Drilling Machine
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Sinoway Industrial (Shanghai) Co., Ltd.