O&S Ratna Aluminium Fabricators (P) Ltd.,
| Business category 1 | Doors |
| City ( of main office ) | Hyderābād, IN, India |
| Address | Plot 56, Sanchar Puri Colony, New Bowenpally |
| Phones | 91-40-27955207 |
| Fax | 91-40-27955204 |
| Date | 2011 Oct 29, 10:10 |
| Business category 1 | Doors |
| City ( of main office ) | Hyderābād, IN, India |
| Address | Plot 56, Sanchar Puri Colony, New Bowenpally |
| Phones | 91-40-27955207 |
| Fax | 91-40-27955204 |
| Date | 2011 Oct 29, 10:10 |