- G-29/2-A,Block-B,North Nazimabad, Karachi
- www.danishenterprises.com.pk
- 021-36643355
- 1st Floor,PTEA Blg.,30/17,Civil Lines,Near State Bank Road, Faisalabad
- www.pttflab.com
- 041-9201733
- A.G.Q House,C-199,Block-J,North Nazimabad, Karachi
- www.qualitestlab.com
- 021-36949769
- 1st Floor,S.P. Chamber,Opp:S.I.T.E.Post Office,S.I.T.E., Karachi
- www.srtexlab.com
- 021-32551701
- Suite #17,S.P. Chamber,S.I.T.E., Karachi
- www.srtexlab.com
- 021-32551701
- ST-2,Sector-30,Korangi Industrial Area,P.O.Box 8274, Karachi
- www.sfdac.org.pk
- 021-35064112
- 29-B,Khayaban-e-Khalid,Phase-VIII,D.H.A., Karachi
- www.tec-color.com
- 021-35311025
