Tianjin huachang xingye technology co.,ltd - Tianjin, China

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core barrel ,drilling bucket ,soil bucket ,rock bucket ,drilling auger rock auger ,soil auger , single wall casing ,double wall casing ,casing shoe , casing joint , casing extractor ,double wall casing ,Diaphragm Wall Grab,Casing Oscillator,hammer grab,diaphragm wall stop-end extractor,bentonite desander,ardan joint for rotary drilling rig,casing dirve adapter ,casing twister ,Hydraulic casing clamp,Mechanical casing clamp,Continuous Flight Auger ,DTH hammer flight augers rod,CFA Auger Heads,Tri axial stir flight augers rod,oil mix tools auger head,,Kelly box end and extension pipe,Kelly box adapter,triple-axis flight auger for soil mix wall.Multi Shaft Auger used for soil mix wall,large diameter drilling pipe for dth hammer ,BECO thread 76MM DTH drilling pipes,beco thread saver sub ,adapter ,crossover sub,single cut drilling auger , single cut soil auger ,double cut drilling auger , double cut soil auger,single cut rock Auger ,single cut rock auger,soilmec casagrande bauer tools

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