Min. Order Reference FOB Price
1 Piece US$100.00-1,000.00 / Piece
Product Description
Features: 1. Diamond core drilling machine is used for concrete, granite, rock, asphalt and stable layer of cement limestone 2. Small noise, easy to adjust, reliable safe. 3. Powerful, borehole stability, suitable for high-rise buildings, Bridges and other high demand of drilling needs. 4. Long ...