White Fused Aluminum Oxide, Brown Fused Aluminum Oxide, Silicon Carbide manufacturer / supplier in China, offering Industrial Grade Abrasives Glass Beads for Cold Plastic Road Markings Extreme Durability Skid Resistance and Wet Weather Performance in Heavy Traffic Areas, High Roundness Glass Bead Abrasives for Shotblasting High Reflective Road Marking Polishing Weight Blanket Grout Filler, High Quality Durable Not Easy to Break Glass Beads Abrasive for Shotblasting & Surface Preparation Blasting Media Roundness More Than 85% and so on.