Min. Order Reference FOB Price
1 Set US$100,000.00-120,000.00 / Set
Product Description
China Manufacture 30m Heavy RCQ530 Rotary Drilling Rig Construction Machinery 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 ...