| Anjaly Industries, Mkdmpu - 31 | 208571 |
| Associated Steel Trading Company, Patel Road Ram Nagar CBE - 9 | 0422 - 231586 |
| Gemini Enterprises, Edappally Railway Station Road - 24 | 344410 |
| Georgeson, Thiruvankulam - 305 | 711905 |
| Gladwin Rolling Shutters, Near Vaduthala Bridge - 31 | 394333 |
| Jainex Ltd, Chittoor Road Pachalam - 12 | 402635 |
| Jojo Agencies, Gopalaprabhu Road - 35 | 365484 |
| Jose & Company, Monastery Road - 11 | 366662 |
| Kaniampuram, PO Link Road Broadway - 31 | 353222 |
| Kaniampuram Metal Industries, Palarivattom - 31 | 333172 |
| Khandelwal Pipe Syndicate, G P Road - 35 | 363989 |
| Krishna Agencies, Gopalaprabhu Road Junction TD Road - 35 | 362395 |
| Lakshmi Agencies, Market Road Kombara - 14 | 392149 |
| Padmasree Engineer P Ltd, Market Road Kombara - 14 | 393462 |
| Pioneer Industries, Cheranalloor - 34 | 430224 |
| Popular Industries, Vaduthala - 23 | 392398 |
| Prince Rolling shutters, Vattekkattu Road Kaloor - 17 | 336453 |
| Rio Metals Pvt Ltd, Bye Pass Road - 19 | 347868 |
| Soni Rolling Shutters, Church Road Palarivattom - 25 | 345002 |
| Tube Investments Of India Ltd, NH Palarivattom - 25 | 341496 |
