Purchase Qty. Reference FOB Price
1-9 Sets US$16,800.00
10-19 Sets US$12,800.00
20+ Sets US$8,980.00
Product Description
Core Sample Drilling Machine for Mineral Exploration Fully hydraulic Geotechnical drilling rig 150-800Meters Depth HZ series hydraulic core rock drilling rig is mainly used for geological general investigation and exploration,kinds of hole in concrete structure,road and tall building foundation ...