Zhengzhou Zhengtong Abrasive Import&Export Co., Ltd is exporter of blasting media ceramic beads, brown fused alumina, black fused alumina, white fused alumina & grinding media zirconia beads,
White Aluminum Oxide Emery Powder F100-F220 F230-F1200 For Polishing & Lapping 1. Product Description of White Aluminum Oxide Emery Powder White Fused ...
Higher hardness Brown Aluminum Oxide Emery Powder 95% Al2O3 F70#-F220# for Polishing 1. Product Description of Brown Aluminum Oxide Emery Powder Brown ...
Good Self-sharpness Black Aluminum Oxide Emery Powder 325#,1000# for Polishing Waxes 1. Product Description of Black Aluminum Oxide Emery Powder Black ...
Moderate Hardness Emery Powder Black Fused Alumina F 12- F240 for polishing and Grinding 1. Product Description of Emery Powder Black Fused Alumina .....