As a manufacturer and exporter in China,our company is specialized in producing glass beads for road marking.With more than 10 years experience focusing on high quality,we always provide our customers with best service and competitive price.
The standard of our glass beads is as follows:
1.Size: 100-850 um
2.Specific Gravity: 2.4-2.6g/cm3
3.Refractive Index: 1.5-1.61
4.Si02:  over 62%
5.Roundness: >80%

For further information,please contact:
Zhang Hongwei
Zibo Jiaye Glass Beads Factory
Address: 50 Qingnian Road,Zhoucun,Zibo,Shandong 255300 China
Tel:+86-533-6151998
Fax:+86-533-6189785
E-mail: [email protected]