Product Description Diamond and CBN Grinding Wheels Sumeng abrasives is one of the largest full line manufacturers of vitrified resin, rubber and shellac bonded grinding wheels and superabrasive products in China. With more than 50 years combined experience in the grinding wheel industry, sumeng abrasives delivers the latest in high quality, technically advanced products for all your grinding applications. Sumeng abrasives manufactures products for all conventional grinding applications including: Toolroom Centerless Cylindrical Surface Creepfeed Automotive products Bench & pedestal Snagging Cutoff Roll grinding Tool & cutter Saw & knife sharpening In addition we manufacture a complete line of superabrasive products, including: Resin bonded diamond & CBN wheels Single and cluster point dressing tools Compounds