| Name | Address | Mobile | Image | |
|---|---|---|---|---|
| RK Metal | rkmetal77@gmail.com | 1 No. Habeli Gopalpur, Faridpur, Faridpur, 7800 | +8801710928977 |  |
| Janata Engineering | janataengineering786@gmail.com | Sarojgonj, Chuadanga Sadar, Chuadanga, 7200 | +8801866243484 |  |