A professional manufacturer of precision grinding tools such as CBN & Diamond products, conventional abrasives (such as corundum, silicon carbide，SG，etc) tools including dimension from φ1.5mm to φ1600mm. Including Vitrified/Metal/Resin bond, electroplated and super-finishing stone products as well as custom-made high-precision diamond dressing roller. Most categories are capable for custom-made design and manufacture.