| Contact Person | Name:Lt. Col. A. Noor Khan (Abdun) (Retd) |
| Designation:Managing Director | |
| Email:blueseal@sparkbd.com | |
| Mailling Address | House # 366/9, Road # 6, DOHSDhakaBaridhara |
| Phone | 28849225 |
| blueseal@sparkbd.com | |
| Factory Address | Mulaid,GazipurSreepur |
| Phone | 8214415280 |
