- High index micro glass bead
- 2016-11-15 23:10
- HomeChemicalsChemical Powders High index micro glass beadJinanYemingliang Technology Co., Ltd.View this Supplier''s Curr
- High Index 1.93 Glass Bead
- 2016-10-29 18:34
- It's core of the components, producing reflective fabric, reflective film, reflective paint etc. It owns retro-refractiv
- 2.2ND Glass Bead (150-500MUSH)
- 2016-10-27 09:37
- Because of the perfect characteristics of retro-reflection, the high refractive index glass beads of ND 2.2 series can b