Qasr Al Tahliyah Est. For Water Treatment أكتوبر 28, 2020 دليل هاتف السعودية 10 - كاشف الارقام السعودية, Water - Desalination Equipment & Supplies Qasr Al Tahliyah Est. For Water Treatment Address: Al Swaidy Street, Sweidy Dist., Riyadh Phone: 011-4285415 Fax: 011-4288358