Stoconn diamond tools Co., Ltd, found 1999, is an innovative company and specialized in diamond tools for cutting, grinding and polishing marble, granite and other natural stone. We own rich technology resources, skilled workers, excellent equipments&continuous and exquisite workshop.We export our products with both premium quality and competitive price in many other countries, such as Australia, Brazil, European, Russia, USA, Middle east and so on!We sincerely welcome all the friends at home and abroad to trade and cooperate with us!