Apr 4130 Bq Drilling Rod 3m with Heat Treatment / Dcdma Standard, Find Details and Price about Drill Rod Drill Pipe from Apr 4130 Bq Drilling Rod 3m with Heat Treatment / Dcdma Standard - Au-Prospect Drilling Tools(Wuxi)Co., Ltd.
Specifications
UsageCoal Mining, Well Drilling, Ore Mining, Geological,Combustible Ice