Factory High Quality 2 3/8" API REG 89mm HDD Machine DownHole Drilling DTH Drill Rod, US $ 80 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality 140mm DTH HDD Drilling Pipe HDD Drilling Rod, US $ 80 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality 140mm Rock Drilling DTH HDD Drill Pipe, US $ 80 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality Friction Welding Drill Rod DTH Drill Pipe, US $ 100 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality 102mm HDD Drill Rod Drill Pipe, US $ 80 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality 2 3/8" API REG 89mm Down The Hole Drilling HDD Machine Drilling Rod, US $ 80 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality 140mm HDD Machine Drilling Rod, US $ 80 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory ISO9001 High Quality 76mm Down The Hole Drilling Rig DTH Drill Pipe, US $ 160 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality 102mm Down The Hole Drilling DTH Drill Pipe, US $ 80 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..
Factory High Quality DTH Tools 1-9m Thread API REG 89mm Drill Rod DTH Drill Pipe, US $ 100 - 500 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..