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,
Long Service Life Zirconium Silicate Beads 65 Zirconia 0.6-0.8mm for ultra - fine grinding 1. Description of Zirconium Silicate Beads 65 Zirconia 0.6...