| roduct Name | Old Mine Castle Grey |
| Popular Size | 1) 305 x 305mm or 12″ x 12″ x 3/8″ 2) 406 x 406mm or 16″ x 16″ x 3/8″ 3) 457 x 457mm or 18″ x 18″ x 3/8″ 4) 300 x 600mm or 12″ x 24″ x 3/4″ 5) 600 x 600mm or 24″ x 24″ x 3/4″ ect custom sizes |
| Thickness | 18mm/25mm ect custom sizes |
| Surface finished | Polished, honed, sandblasted, tumbled, antiqued, acid-washed, brushed, picked, sawn, split, grooved, bush hammered, mushroom, etc. |
| Available usage | bathroom floor and wall tiles, hotel lobby, outside cladding wall, villa, departments, luxury residential, shopping mall, etc |
| Quality Control | Our quality control system includes automatic detection and manual inspection, adopting a leading international technology. We have an experienced QC team with more than 20 people. They will carefully detect the stone quality and specification piece by piece, monitoring every production process until packaging is complete to ensure product safety in the container |
| 1) Polished degree: 90 degrees or up. | |
| 2) Thickness tolerance: +/-0.5mm | |
| 3) Diagonal tolerance: +/-1mm. | |
| 4) Surface flatness tolerance: +/-0.3mm. | |
| 5) Adjacent edge verticality tolerance: +/-0.5mm, Precise Cutting by infrared-ray-cut machine. | |
| Our QC checks pieces by piece strictly before packing. |
Professional Old Mine Castle Grey Marble Slabs and Cut-to-Size Tiles Factory
