| Contact Person | Name:Md. Mahbubur Rahman |
| Designation:Chairman | |
| Phone:1711531139 | |
| Email:tunghai@bdmail.net | |
| Mailling Address | Inds. Plot # 2C/1-B, 30/2, Darus Salam Road, Section # 1DhakaMirpur |
| Phone | 29006502 |
| Fax | 29006503 |
| tunghai@bdmail.net | |
| Factory Address | 12, South Kallayanpur,DhakaMirpur |
| Phone | 28011611 |
| Fax | 90065023 |
