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,
Ceramic beads AMS 2431/7A Peening media ceramic shot Z100 size 0.10-0.15MM The ceramic shot peening media is also call ceramic beads, with ZrO2 60-66%...