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Factory Hot Sale Friction Welded API IF Standard Cut Water Well Rock DTH Drill Rod With Promotional, US $ 40 - 200, New, 6 Months, Building Material Shops, Construction works , Energy & Mining.Source from Guiyang Benki Technology Co., Ltd. on Alibaba.com..
China Manufacturer Down The Hole Water Drill Pipe High Pressure DTH Drill Rod, US $ 40 - 200, New, 6 Months, Building Material Shops, Construction works , Energy & Mining.Source from Guiyang Benki Technology Co., Ltd. on Alibaba.com..
Factory High Quality Down Hole Ore Mining High Carbon Steel DTH Drill Rod With API Connection, US $ 40 - 200, New, 6 Months, Building Material Shops, Construction works , Energy & Mining.Source from Guiyang Benki Technology Co., Ltd. on Alibaba.com..
Good Mining Thread Hammer Used Drilling Rod DTH Drill Rod For Drill Machine Drill Pipe, US $ 40 - 200, New, 6 Months, Building Material Shops, Construction works , Energy & Mining.Source from Guiyang Benki Technology Co., Ltd. on Alibaba.com..
Forging Quarry Blast Hole Mining Machine Parts DTH Drill Rod For Water Well Drilling Tools, US $ 40 - 200, New, 6 Months, Building Material Shops, Construction works , Energy & Mining.Source from Guiyang Benki Technology Co., Ltd. on Alibaba.com..