Purchase Qty. Reference FOB Price
1-4 Pieces US$5,500.00
5-9 Pieces US$4,500.00
10-14 Pieces US$3,500.00
15+ Pieces US$2,000.00
Product Description
Core Drilling Rig Machines Core Drilling Rig Product Description: Hydraulic core drilling rig is mainly used for geological general investigation and exploration, kinds of hole in concrete structure,road and tall building foundation exploration, river levees, sub-grade grouting hole drilling and ...