| Contact Person | Name:M. Ghulam Faruq |
| Designation:Chairman | |
| Phone:1711536256 | |
| Email:info@sqgc.com | |
| Mailling Address | Halder Complex, Plot # 459, Teknagpara, Dhala Mymensingh Rd.GazipurChowrasta |
| Phone | 29261163 |
| Fax | 29264353 |
| info@sqgc.com | |
| Factory Address | Halder Complex, Plot # 459 (New), TeknagparaGazipurChowrasta |
| Phone | 29289374 |