hebei black granite

Specifications Hebei black,Shanxi black,China black,Mongolia Black,Black Granite,Black impala.G654,G684,black tombstone.

Hebei black,Shanxi black,China black,Mongolia Black,Black Granite,Black impala,G654 etc.    1)Popular sizes: Stairs and steps : (110-150)*(30-33)*2cm . Stairs and steps:  (110-150)*(30-33)*3cm
Risers : (110-150)*(14-15)*1.5cm or 2cm .
Big slabs :2400up*1200up*20mm/30mm/50mm . 305 x 305 x 10mm (12" x 12" x 3/8"),          457 x 457 x 12mm (18" x 18" x 1/2"), 400 x 400 x 12mm (16" x 16" x 1/2"),          300 x 600 x 12mm (12" x 24" x 1/2"), 400 x 400 x 20mm (16" x 16" x 3/4"),          300 x 600 x 20mm (12" x 24" x 3/4"), 400 x 600 x 20mm (16" x 24" x 3/4"),          600 x 600 x 20mm (24" x 24" x 3/4") 2)Surface finished: Polished, Flamed, Bushharmmered,Honed,Sandbrushed, Antiqued,or as your per requirements. 3)Granite Slabs:
a) Width and length: 1200 x 2400mm and above (8' x 4' & above)
b) Thickness: 20mm or 30mm 4)Quality Control: Polished degree: Above 85 degree Thickness Tolerance: +-0.5mm for 1cm tiles, +-1mm for 2cm tiles