This is Stephen from China. We are one of the leading manufacturers of diamond tools(cutting tools) for world-wide market, and the main products series are: 1,Cutting Tools: including diamond segments, high frequency welded, circular blade, gangsaw segment, sinered blade, diamond beads, 2,Grinding and Polishing tools: Grinding wheel, CNC, Router Bit, Diamond Grinding Bricks, Grinding and Polishing segment, Cup Wheel, Flexible Polishing Pads; 3, Diamond Drill Bits. As for the different specification and requirements, we are also able to meet you and offer the best quanlity and price ratio to you. Regarding our products, they are Applicable for cutting all types of stone under different conditions with High efficiency, enduringly, and productivity. Also, Segments ranged Dia 9 00-dia4000mm, trapezoid shape, line frame structure interior. This can greatly increase the cutting speed thus lower the cutting cost. It is of the best quality and price ratio. The segments are of multi-layed structure, they can keep the best shape in reducing resistance during cutting and can guarantee smooth cutting. In a word, welcome to get in contact with me by email, by phone or by fax, and pay a visit to our company at any time.