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,
Strong Cutting Force White Aluminum Oxide Fused Alumina Powder F230-F1200 for Polishing 1. Product Description of White Aluminum Oxide Fused Alumina ...