1. A&A Material Corporation
2. Anglitemp Limited
3. Arora Firebricks Private Limited
4. Beijing Hocreboard Building Materials Co. Ltd.
5. BNZ Materials Inc.
6. Chaneyco Refratech Pvt. Ltd.
7. DST Group Limited
8. Ecological Building Systems
9. Etex NV
10. Final Advanced Materials
11. Galaxy Enterprise
12. Green Dragon International Sales and marketing Ltd
13. GTeek Ltd.
14. Inca Building Fasteners
15. Indian Agencies Corporation
16. Johns Manville
17. Joint Gulf Business (JGB) Corp.
18. Laizhou Mingfa Thermel Insulation Material Co. Ltd
19. Luyang Energy-saving Materials Co. Ltd.
20. NICHIAS Corporation
21. PTI Thermal Solutions
22. Rosewool Insulation Refractory Co.Ltd.
23. S.K Gupta Pvt. Ltd.
24. Sharda Insulation & Refractories
25. SILCA Service and Sales Company
26. Taisheng New Material Technology Co.Ltd.
27. Varsha Refractories Private Limited
28. Wedge Group China
29. ZiBo Double Egret Thermal Insulation Co. Ltd