We, Johnson Tools Manufactory Co., Ltd are professional manufacturer of diamond tools which used in stone and construction industries. Such as marble, granite, sandstone, limestone, basalt, grit stone, concrete, reinforced concrete and asphalt, etc. We have fourteen years successful exporting experience and 100 percent of our products are exported to worldwide (UK, Australia, Brazil, HK, Turkey, Thailand, Egypt, Kenya, Nederland, Jordan, Uruguay, Sweden, Peru, Iran, South Africa, Indonesia, Argentina, Colombia, Israel, USA, Spain, Ireland, India, Italy, Ghana,...