1> 15 years experience about stone exporting2> 1000ctrs per year to European, American, Mid east market 3> Be proficient with granite; sandstone; limestone; basalt; slate; porphyry and quartzite.4> Mainly products: pavings/tiles/slabs/plates, kerbstone/curbstones/borderstones/edging, pillars/palisades, stairs/steps, cubes/cobbles/setts/bricks, wall cladding/wallstone, landscaping stones, basin/vanity tops,marble mosaic, ... 5> With CE certificate, and WIN=WIN auditor