We are the biggest industrial diamond and diamond tools manufacturer in China. We have over 10 years experiences in manufacturing and exporting. Our products are: synthetic diamond, saw blades, core drill bits, CBN, micron powder, polishing pads, PCD tools. We can supply you various type with most competetive price. Please go to visit our website to get more information. If you are interested in our products, please don't hesitate to contact me.