Air Liquide Posted on July 9, 2016 by engmansy Air Liquide 25 Misr Helwan Agri. Rd„ El Zeini Tower MAADI Tel : 751-5313 -751-5312 -751-5314 -751-5315 El Dekheila, Inside Iron & Steel Co. Tel : 03 308-7671 -03 308-5300