| Contact Person | Name:Munshi Serajul Islam Seraj |
| Designation:Managing Director | |
| Phone:1748144400 | |
| Email:interwingsiraj@yahoo.com | |
| Mailling Address | Plot # 8-10, Road # 1, Kalwalapara, Section # 1DhakaMirpur |
| Phone | 29007694 |
| Fax | 290010173 |
| interwingsiraj@yahoo.com | |
| Factory Address | Plot # 8-10, Road # 1, Kalwalapara, Block-B, Section # 1DhakaMirpur |
| Phone | 29007694 |
| Fax | 290010173 |
