1. AGC Inc.
2. Asahi India Glass Limited
3. Central Glass Co. Ltd.
4. Corning Incorporated
5. Euroglas
6. Fuyao Group
7. Guardian Industries
8. Hyperformance Glass Products
9. Independent Glass
10. Kochhar Glass (INDIA) Pvt. Ltd.
11. Magnum Tuff India Private Limited
12. Nippon Sheet Glass Co. Ltd
13. Saint-Gobain Sekurit
14. Vitro
15. Webasto Group
16. Xinyi Glass Holdings Limited