Glass Beads Sandblast mesh 4, 5, 8, 10, is widely used to clean metal surface hardening or abrasive characteristics of the treatment process is unique, especially for blasting equipment. The shot of the glass beads are high quality crushed cullet sorting is made. The making of broken glass to fused into a ball and then anneal to eliminate stress and prevent damage. This transparent, clear the ball from the product structure can be used without a particle of t