- MANSOUR TRADE & 2- EL MAHROUSA GARDED SERVICE . 1- MANSOUR TRADE We Present our service by prfesionals in the fild of selling and installing and mentaining airconditions " Brands " Carrire , Union air, Trane , Sharp, ect.... Tel : 0122 3955336 2- EL MAHROUSA GARDED SERVICE Security and garding company in Hotels ,Buildings , Banks and Companys , factories with the highest tecnolgy and training .