Al Osais Companies Group أكتوبر 29, 2020 دليل هاتف السعودية 13 – دليل الشركات السعودية, Oil & Grease Absorbents Al Osais Companies Group Category(s): Oil & Grease Absorbents, Road – Service Khaleej Dist., Dammam Phone: 013-8203390 Fax: 013-8205750