Tile common size 

305*305*10, 600*600*18,,300*600*18,etc

Slab common size

600*300*15,600*200*15,600*300*30,600*200*30,1150*600*30,etc

1800*600*20,1800*600*30,1800*600*40, 1000*500*30,500*500*30,etc

Thickness tolerence 

1cm:±0.5mm  1.8cm±1mm  2cm:±1mm  3cm:±1mm

Material 

China black ,shanxi black,Hebei black, Nature granite 100% A grade

Finishes 

Polished, chiseled, hand carving, bushhammer and sandblasting ,rough-picked

Edge treatment

Bull nose, machine cutting, top polished, five sides polished

Degree 

above 100

Density (g/cm3) 

3

Packing

Plastic film and foam inside and strong wooden crate outside

Sea port

Tianjin xingang

Export countries  

UK , European, American , Russian , Poland , Australia , Isreal , Japenese , Germany , Africa