| Contact Person | Name:M.A. Nabi |
| Designation:Managing Director | |
| Email:mts@colbd.com | |
| Mailling Address | 86, Dewanhat,Chittagong |
| Phone | 31725339 |
| Fax | 31710692 |
| mts@colbd.com | |
| Factory Address | 86, Dewanhat,Chittagong |
| Phone | 31725339 |
| Fax | 31710692 |
| Contact Person | Name:M.A. Nabi |
| Designation:Managing Director | |
| Email:mts@colbd.com | |
| Mailling Address | 86, Dewanhat,Chittagong |
| Phone | 31725339 |
| Fax | 31710692 |
| mts@colbd.com | |
| Factory Address | 86, Dewanhat,Chittagong |
| Phone | 31725339 |
| Fax | 31710692 |