| Contact Person | Name:Mohammad Thouhidul Islam Jewel |
| Designation:Managing Director | |
| Phone:1713118166 | |
| Email:diademsweater@gmail.com | |
| Mailling Address | 622-24, Kalmaswar, Board Bazar, National UniversityGazipurJoydevpur |
| Phone | 29293667 |
| diademsweater@gmail.com | |
| Factory Address | 622-624, Kalmaswar, Board Bazar, National UniversityGazipurJoydevpur |
| Phone | 29293667 |