- 187-J,Block-2,PECHS,Shahrah-e-Quaideen, Karachi
- www.asconsultantspk.com
- 021-34383938
- Flat # B1,Plot#B-39,Block 13-A,Al-Shams Centre,Opp.PIA,Uni Rd,Gulshan-e-Iqbal, Karachi
- www.infinityengineering.com.pk
- 021-34890622
- Office # 20,1st Floor,London Shopping Centre,G-9 Markaz, Islamabad
- www.margallaengineering.com
- 03009890090
- C-127,Block-9,Gulshan-e-Iqbal, Karachi
- www.zias.com.pk
- 021-34818851
- 104,Yasir Chambers,Block-13-A,University Rd,Gulshan-e-Iqbal,Opp.PIA Planitarium, Karachi
- www.theterminators.biz.pk
- 021-34830727
- 1st Floor,Tufail Plaza # 3,Susan Road,Near Silk Hotel,Hockey Stadium, Faisalabad
- www.exactengineering.com.pk
- 041-8731083
- R-416,Sector 15-A/3,Bufferzone,North Karachi, Karachi
- www.acenterprises.com.pk
- 021-36903051