... Cindy Zeng from Quanzhou Sanso Superhard Tools Co.,ltd, is a technical enterprise ******Cutting Tools: diamond segments, sintered segment, ... sintered blade, diamond blade, silent diamond saw blade.******Polishing tools and Grinding: Cup Grinding wheel, Flexible Polishing Pads (grit ... from 50 to 3000 and buff), Diamond Fickerts******Diamond core drill.******Diamond profile ...