SOLUTIONS ALYORK ENGINEERING & CONSULTANCY LTD. News 24 February 2017 Hits: 1975 CaAl Tender by ERDEMIR-ISDEMIR Print Email 3100MT CaAl will be supplied to ERDEMIR-ISDEMIR Iron & Steel Works by biggest Chinese manufacturer, represented by ALYORK in Turkey, as a result of the tender in May 2013. Prev Next