Produsen dan pemasok dari Rig bor, kompresor udara sekrup dari China, menawarkan Pd618 Hydraulic Crawler Drilling Rig - Dual-Purpose for Mining & Solar Piling, China Factory High-Performance Hydraulic Blast Drill for Efficient Mining Rock Drilling, Pdkj 612 Integrated Dust Collector Drill Rig - Surface DTH Blast Hole Drilling Machine for Dry Mine Quarry kualitas dll..