Nalco Posted on June 13, 2016 by engmansy Nalco 14 Ramo Bldgs., El Nasr Rd. – Nasr City Cairo………………..02 2291-0740 Nasr Pharmaceutical Chemicals Co. Abu Zabaal – Kaliobeya …. 02 4469-8450 Ind. Zone – Cairo .. 02 2623-4736