Civil / Structural Engineer, DAR AL RIYADH Consultants, IR II Purified Terephthalic Acid PTA DBN Project IBN RUSHD – Arabian Industrial Fibers Company, KSA START Date Tue, 05/01/2012 - 02:00 END Date Sun, 01/01/2012 - 01:00 Read more about Civil / Structural Engineer, DAR AL RIYADH Consultants, IR II Purified Terephthalic Acid PTA DBN Project IBN RUSHD – Arabian Industrial Fibers Company, KSA