Changsha Tianhe Drilling Tools And Machinery Co., Ltd.
Main Products: DTH Hammer, DTH Bits, Casing Systems, Rock Drilling Accessories
Home > Products
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Concentric Overburden Drill Bit With Blocks for Water Well Projcet Quality ChoiceUS$ 2,000 - 3,500MOQ: 1 Set
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ODEX System for Dth Casing Drilling in Unstable Overburden Rock FormationsUS$ 660 - 3,200MOQ: 1 Set
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2016 Hot Sale 65-225mm Drilling Diameter Geotechnical Drill Rigs For SaleUS$ 200,000 - 300,000MOQ: 1 Unit
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