YuneYin Diamond Tooling Co., Ltd. Is an innovative company specializing in research and manufacture of various diamond tools, such as diamond segments, diamond blade, diamond wire saws, diamond core bits, They are wireline series and double-tube series (Include AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131, T6 146 etc. ) . All the matrixes are suitable for the rock formation from soft matrix to the very hard metrix. Especial include fractured, abrasive or silicified. Our products are widely used for cutting and grinding granites, marbles, concretes, asphalts, tiles, slabs, countertops, pavement, bricks, curb, steps, palisades, wall stones, pillars, memorials, and sculptures.