Proline Control System
| Business category 1 | Video Door Phone |
| City ( of main office ) | New Delhi, IN, India |
| Address | 121 / A, 2nd Floor, Gayatri Nagar, New Allpur, Borabanda |
| Phones | 91-040-23402586 |
| Fax | 91-080-25425309 |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Video Door Phone |
| City ( of main office ) | New Delhi, IN, India |
| Address | 121 / A, 2nd Floor, Gayatri Nagar, New Allpur, Borabanda |
| Phones | 91-040-23402586 |
| Fax | 91-080-25425309 |
| Date | 2011 Oct 28, 23:10 |