Xiamen Qicheng Superhard Material Co.,, Ltd.and Hercules Abrasives & Cutting Tools Co.,, Ltd. are professional supplier of diamond tools and machines for stone industry. We started to supply tools and machines to stone factory and quarry since 2009. We supply Diamond       Wires, Diamond Segments, Diamond Saw Blade, Gangsaw Segments, Wire Saw Machine etc.     We attach importance to our quality and consistency. We test and inspect all product before the products sent to customers.  &nbs···