Changsha Changtan Geological Equipment Co.,Ltd

Company Description

Changsha Changtan Geological Equipment Co.,ltd is a professional manufacturer of supplying rock drilling tools, drill bit, self drilling anchor bolt system, drilling rig, mud pump and drilling accessories. Changsha Changtan Geological Equipment Co.,Ltd have more than one production factories with aliblity supply all spare parts and all of them are compatible with world leading brands such as Altas Copco, Sandvik, Boartlongyear, Furukawa, IngersollRand,Montabert and etc. with good and stable service, our produts already are sold to over 50 countries.

Company Information

Product

  • tungsten carbide mining DTH hammer button bits manufacturers
  • Hot selling dth hammer bits/tricone bit/pdc bits pdc buttons made in China
  • Factory supply high effiency dth button bit
  • Atlas copco ND65 DHD360 216mm DTH hammer drill bit for 6" DTH hammer
  • DTH hammer drill bits , DTH Hammer for sale Down The Hole DTH Drill Bits Button Bits
  • Tungsten carbide cutting tips for construction drilling
  • Drag bits, step drill bit for mining and we supply OEM design
  • 100m Portable Small water well drilling machine GY-100
  • Tungsten Carbide tips with good quality
  • Good Quality and Long lift Tricone bit for water well drilling
  • DTH Drilling DTH button bits
  • Button Drill bit R38 Rock thread bit
  • 32mm 34mm 38mm 40mm 7 Button Tapered button drill bit
  • 32mm 34mm 38mm 40mm 7 Button Tapered chisel drill bit
  • R25 R28 R32 R35 R38 T38 T45 T51 ST58 ST68 Rock Drilling Tools Thread Button Bits spherical button drill bit
  • Spherical threaded drill bits tungsten carbide Tapered button bit for rock drilling tools
  • T38-51mm thread rock button bits for top hammer rig
  • High Quality Thread retrac Button Bits 64mm T38
  • 32mm Taper Kock Off Drill Bit 12 Degree 34mm Tapered Button Bits
  • T38 T51 thread bit hard rock button bit spherical drill bit
  • Quality and quantity retrac t51 button bit
  • T38 thread bit hard rock button bit
  • T38 T45 T51 R32 R38 Standard and Retrac Thread Button drill Bit for wholesales
  • 7 degree 40mm dia Tapered Button bit drilling bit for rock bolt machine rock drill button bits
  • tapered button bits 40mm 8tips hard rock tapered drill bits
  • Quality and quantity assured drilling rig using retrac t51 button bit
  • 2017 R32 Thread Button bit and Bench drilling R32 rock drill bit
  • 2017 7 degree 34mm rock drill tool tungsten carbide taper button bit
  • T51 thread bit hard rock button bit
  • TCI Tricone Bit /Tricone rock bit/water well drill bit
  • Extension rod & Drifting drill rod T38 1.2m ,Threaded rock Drilling tools
  • Low Air Pressure DTH Bits Cir Series For Water Well Drilling, High Quality Dth Bit
  • Rock Drill Bit T51 89MM Button Bit,Button Rock Drill Bit 76mm,Foundation Drilling Tools, High Quality Foundation Drilling Tools
  • ,Tapered And Thread Rock Drilling Button Bit
  • Rock Drill Bit T51 76mm Button Bit, Button Rock Drill Bit 76mm, Foundation Drilling Tools
  • manufacturer Mining Tungsten Carbide Inserts/buttons/bits/tips/teeth
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