dhd, cop, misiion, ql, sd
Non-Customized
Well Drilling, Mine Drilling
Soft-Hard Formation
Ore Mining, Coal Mining, Well Drilling
Rock Drilling, Core Mining, Well Drilling
Blue, Golden, Black, Red, Customize
Qualified High Air Pressure DHD380 DTH Hammer, Wat
Standard Export Packing.
Mission, QL, DHD, NUMA, BR, SD, COP