- 1. Apodictic Ceramics Pvt. Ltd.
- 2. Alfa Refractories
- 3. Amerys Special Refractory
- 4. Arun Refractories
- 5. Associated Ceramics Ltd.
- 6. Brahma Refractories Pvt. Ltd.
- 7. Calderys India Refractories Ltd.
- 8. Carborundum Universal Ltd.
- 9. Chandi Ceramic
- 10. Continental Refractories Pvt. Ltd.
- 11. Dalmia Bharat Refractories Ltd
- 12. Hazira Refractory Works Pvt. Ltd.
- 13. IFGL Refractories Ltd.
- 14. Khemka Refractories Pvt. Ltd.
- 15. Lloyd Insulation (India) Ltd.
- 16. Maasharda advanced Ceramics Private Limited
- 17. Mahakoshal Refractories Pvt. Ltd.
- 18. Maithan Ceramic Ltd.
- 19. MPR Refractories
- 20. Murugappa Morgan Thermal Ceramics Ltd.
- 21. Noble Refractories
- 22. Orind Special Refractories Pvt Ltd
- 23. Perfect Refractories
- 24. Pioneer Impex Chemflux Pvt. Ltd.
- 25. Premier Refractories of India Pvt. Ltd.
- 26. Progressive Refractory & Monolithics Pvt. Ltd.
- 27. Rath Avanee Pvt Ltd
- 28. Refcom (India)Pvt. Ltd.
- 29. Refratechnik (India) Pvt. Ltd.
- 30. Reliable Refractories Pvt. Ltd.
- 31. RHI Magnesita India Ltd.
- 32. Sarvesh Refractories Ltd.
- 33. Satyam Ceramics
- 34. Shilp Ceramics Pvt. Ltd.
- 35. Shiva Refractech (India) Ltd.
- 36. Shubh Ceramic Pvt. Ltd.
- 37. Totale Global Pvt. Ltd.
- 38. TRL Krosaki Refractories Ltd.
- 39. Varsha Refractories Pvt Ltd
- 40. Vesuvius India Ltd.
- 41. Vishva Vishal Refractory Ltd.
- 42. Vishwakarma Refractories Pvt. Ltd.
- 43. Zircar Refractories Limited
- 1. Almatis Alumina Ltd.
- 2. Alteo India Aluminas Pvt. Ltd.
- 3. Aparna Carbons Pvt Ltd
- 4. Ashapura Calcine and Refractories LLP
- 5. Calderys Steelcasting India Pvt. Ltd.
- 6. CCRT Laboratories
- 7. Creative Chemicals
- 8. Danieli Corus India Private Limited
- 9. Eirich India Pvt. Ltd.
- 10. Elkem South Asia Pvt. Ltd.
- 11. Forace Speciality Chem Private Limited
- 12. Galaxy Industries
- 13. Hindalco Industries Ltd.
- 14. IB Valley Metal Forming Pvt Ltd.
- 15. Imerys Vizag Pvt. Ltd.
- 16. Jai Balajee Trading Company (JBTC)
- 17. K K Minerals Industries
- 18. Kailash Marketing Associates
- 19. MAG-AL Electronics Pvt Ltd
- 20. Magus Minerals LLP.
- 21. Meena Refractories Pvt Ltd
- 22. Minchem Impex India Pvt Ltd
- 23. Neptune Industries Limited
- 24. Orient Ceratech Ltd
- 25. Refsol Marketing Pvt. Ltd.
- 26. Romco Aluminates Pvt ltd
- 27. Sadashiva Refractories LLP
- 28. Saurashtra Calcine Bauxite & Allied Industries Ltd.
- 29. Shakambari Enterprises (India) Private Limited
- 30. Sharada Refractories
- 31. Shree Ram Alumina Products
- 32. Sreechem Resins Ltd.
- 33. T .R. Chemicals
- 34. Tankeshwari Metal Powder Products Pvt. Ltd.
- 35. Valbaux Minetech
- 36. Vimex Minerals Private Limited