Find Phone number, Location Address and all other information of Steel Companies in Karachi Shah Brothers Steel & Cement - SBSC Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-35065044, or you can visit their location in person, address location is: B-8, Sector G-31, Mehran Town, Korangi Crossing, Korangi, Karachi, Pakistan..