Min. Order Reference FOB Price
1 Set US$25,000.00-40,000.00 / Set
Product Description
SD-720 50m Depth Anchor Engineering Drilling Rig Anchoring Holes Pile Foundation Drilling Rig Blasting Hole Drill Machine Rock Hammer Drill Product Description SD-720 surface down-the-hole drilling rig further optimizes the product design, with compact structure, easy operation and excellent ...