| Contact Person | Name:Engr. Md. Delwar Hossain, P. Eng. |
| Designation:Managing Director | |
| Phone:1819327265 | |
| Email:giasapace@gmail.com | |
| Mailling Address | 436/457, Chatteswari Road, Gazi Shah Lane, Dev PaharChittagongDevpahar |
| Phone | 312859287 |
| giasapace@gmail.com | |
| Factory Address | 436/457, Chatteswari Road, Gazi Shah Lane, Dev PaharChittagongDevpahar |
| Phone | 31619055 |