Iron & Steel industry, refferences LISCO -Libyan Iron & Steel Company- (Libya) 10 March 2015 g2000mtd Leave a comment Project: Design, Supply, and Erection of exchangers with all underground piping for new cooling unit (Pipes Ø1600, 90 and 70 m) Main contractor: SOCOMENIN Owner: LISCO -Libyan Iron & Steel Company- (Libya) Year: 1995