the roofing slate is very popuar ,such like USA,Canada,Europe,most is Irland,Uk. Our quarry have the black and grey slate ROOFING SLATE TILES Our roofing slate tiles have been sold broadly in North American and European market , as well as Asia . All the roofing slate we provided are BS680 certificate slate with First Grade color selection and over 70 years unfading guarantee .We can make Rectangular Style , Triangle Style, Rainbow Style and Oval Style etc Standard products is both sides natural split , with or without pre-drilled holes Edge finishing for the roofing slate : Chipped (hand cut ) , Sawn cut Roofing slate size available : 600x300mm (24x12) 500x250mm (20x10)400x300mm (16x12) 400x250mm (16x10)400x200mm (16x8) 300x250mm (12x10)300x200mm (12x8) 300x300mm (12x12)Roofing slate production time : 10-20 days Quantity Capability : 5-10 containers monthly for each color

roofing slate