Xi'an Fang Yuan Diamond Tools Co., Ltd. is the biggest manufacturer producing diamond tools in China. The main products are diamond flexible polishing pads, Floor polishing pads, Diamond Grinding discs, dry polishing pads, Diamond Edge polishing pads, Snail lock polishing pads, Diamond abrasives, Diamond segments, Diamond Hand polishing pads, Flexible backers, Diamond Calibration Rollers and other diamond tools. They can polish the stone, and also we have the all bonds of diamond/CBN wheels ...