Min. Order Reference FOB Price
1 Set US$100,000.00-120,000.00 / Set
Product Description
Factory Direct Supply 15m/20m/30m/35m/40m Rotary Drilling Rig Product Description RCQ530 hydraulic rotary drilling rig for building pile foundation this small hydraulic rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is max 30m. drilling diameter ...