Sim extinguishing systems and safety أغسطس 3, 2018 دليل هاتف السعودية 12 - خدمة العملاء stc, Equipment & Clothing, Safety Systems, Services Sim extinguishing systems and safety Category(s): Safety Systems, Services, Equipment & Clothing Al Hajj Street, Makkah Al Mukarrmah Landmark Behind Souq Al Dawaser Phone: 012-5763624 Fax: 012-5763624