ASD Holding is a brand name main spanish exporter for Diamond Tools, marble and granite.We export and have sales offices over 21 countries over the world.As an active member of the African stone Association, we are internationally recognized in geology engineering , cutting tools and stones supplying.Our policy is to deal directly from the factories to the final customer in order to save advertising costs and offer bests of the quality/price ratios of the market regarding our whole range of products. , and our aim is to adapt our tools considering the needs of the final user, in case to increase efficiency.Do not hesitate to contact us for more informations.