- Plot#249,Industrial Triangle,Kahuta Road, Islamabad
- 051-2287295
- www.alpa.com.pk
- # 01,1st Floor,A & K Plaza,F-10 Markaz,10th Avenue, Islamabad
- 051-2213010
- www.aqvasafevision.com
- 8,Akhara Trust Building,Nishtar Road,Bhimpura, Karachi
- 021-32766640
- www.ghanchi.com.pk
- 64-E,Top Floor,Masco Plaza,Blue Area, Islamabad
- 051-2348358
- www.nviropak.com