Natural roofing slates supplier in the world
--- Westone process about 40-60% entire amounts of Chinese deep color natural slate roofing tiles
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Roofing slate quarry
Westone has three quarries of roofing slate, one name is Westone black roofing slate quarry, the second is charcoal grey roofing slate quarry, the third is mystic grey roofing slate quarry. Westone also is joint stock company of other colors of roofing slate, so regular supply capability will ensure to support their distributor's selling in the world.
Westone has more important Mystic Grey Roofing Slate, which is hot selling in American slate market, and Canada slate market. Currently, UK slate market also very like this grey slate as well.
600x300x5-7 or 6-8 or 7-9mm pre-holes
500x300x5-7 or 6-8 or 7-9mm pre-holes
500x250x5-7 or 6-8 or 7-9mm pre-holes
400x300x5-7 or 6-8 or 7-9mm pre-holes
400x250x5-7 or 6-8 or 7-9mm pre-holes
305x305x5-7 or 6-8 or 7-9mm
Westone's roofing slates can be splited to a minimum of 4-6mm and a maximum of 16mm thickness and is suitable for use anywhere in the world. Westone can provide almost any shape to customized request, minimum thinkness is 4-6, 5-7mm.
All slates are drilled nail holes (pre-holes) according to client'sr request.
Westone slates are characterized by its' low Calcium Carbonate content, it is acid rain resistant and non-weathering or unfading. It is the best resource of Chinese roofing slate. Westone possess about 40-50% entire amounts of Chinese deep color roofing slates.
Westone regularly test slates according to BSEN 12326 roofing slate standard, and ASTM roofing slate standard. Westone's invaluable slate experter team with professional reputation with rich experience, strict quality standad, resource controlled, many big importers of roofing slate buy from Westone, it bring long term profit and good reputation to oversea partners.
Westone's client group
Westone has many distibutors in oversea country, especially in UK and America, there are some quoted companies selling Westone roofing slates.