| Contact Person | Name:Md. Habibur Rahman |
| Designation:Proprietor | |
| Phone:1914744696 | |
| Email:rocktech@yahoo.com | |
| Mailling Address | Roctech Centre, Cha-88/1, Pragati Sarani, North BaddaDhakaBadda |
| Phone | 28828827 |
| rocktech@yahoo.com | |
| Factory Address | Salna, P.O. Salna BazarGazipurJoydevpur |
| Phone | 1916866179 |
