Tongkai Refractories and Abrasives Co.,Ltd International Trade department
brown corundum, Brown Aluminum Oxide, corindon marron, brown fused alumina, Brown Fused Alumina, Manufacturer and Supplier - China(CN)
Supply blasting sand polishing grain,fused alumina20090630 (10)
The abrasive grains of this products has angular shape and sharp-edged hem, after good dust collecting, impurity and strongly magnetism material removing, carefully sieve classifying, the grains can d
F4-F220,Micropowder