| Name | Al- Mamun Shah Envelops |
|---|---|
| Address | Holding no-01, Hazi Sharfuddin Mansion, Road-P.K Ray Lane, Bangshal, Dhaka |
| Phone | 1713608481, 1915627248 |
| Working days | Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday |
| Working hours | 9.00 AM - 9.00 PM |
| District | Dhaka |