0.2-0.4mm 0.4-0.6mm glass beads for blasting
0.2-0.4mm 0.4-0.6mm glass beads for blasting 1 Description Glass bead is made of high quality material production and become, it has certain mechanical strength, have enough flexibility, and it could be used multiple times is not easy and broken, the spray device, obvious effect, not hurting objects’ surface, long service life than ordinary glass