about 450m2 for 20mm or 300m2 for 30mm (27Tons if)
T/T bank transfer, L/C, etc
1) Polished Degree: Above 85 degree 2) Thickness Tolerance: +/-1mm for 20/30mm slab 3) 1st choice are w/o color variations for most stones 4) Factory QC or Third-party QC
Easy to clean-up, No additional conservation. Environmental , Non-toxic , No radiation , Recyclable
1) Own quarry and factory with more than 15 years’production experience . 2) Professional processing skills, Advanced machine and equipments. 3) Strictly to check each pieces of products by QC before package.