Brown Fused Alumina, Abrasive Wheels, Resin Grinding Wheels manufacturer / supplier in China, offering High-Temperature Corrosion-Resistant Pink-Ruby Fused Aluminum Oxide Abrasive, 4.5" Inch High Quality Cutting Wheel Abrasive Tools for Cutting Metal, 95%Brown Fused Alumina Oxide Abrasive for Sandblasting and so on.