Wolfram karbida pahat Drill Bit biru untuk industri batu dimensi2019-04-16 19:22:05 |
Pertambangan Tungsten Carbide Industrial Bor Bit 11 Gelar Drilling Tools2022-04-13 15:03:05 |
R32 Tungsten Carbide Mining Rock Drilling Tools Tombol Bor Bit2022-10-20 14:35:58 |
T38 76mm 89mm Tungsten Carbide Balistik Threaded Bor Bit2022-03-15 16:40:35 |
Pertambangan Tombol Drill Bit2022-04-13 15:03:05 |
Tombol meruncing bor2022-04-13 15:03:05 |