We produce glass beads since 2002 and have passed KS,CE,ISO and othercertification, dedicating to be the best high technology glass beads producer in China. As your trust cooperator, putting quality in the first place for all customer is our duty. We focus on standard road marking and industrial Sandblasting ,Grindingbeads:GB/T24722,KSL2521,CNS4342,BS6088,AASHTO,EN1423,JIS3301,AS2006,etc