Head Office Quality Support Solutions Co.Ltd.Al Jamaa StreetMalaz AreaRiyadh, Saudi Arabiaqss@qltyss.com UAN 92 000 7597 Corporate Offices LebanonBeirut, New Rawda, Zarazirlebanon@qltyss.comTel: +961 7099 1645 UAEJLT Cluster W, 26th Floor, Tiffany Tower, Dubaiuae@qltyss.comTel: +971 527 025 555 USA420 W. Baseline Rd., Suite #B Glendora, CA 91740usa@qltyss.comTel: +1 626 622 7149 MalaysiaKuala Lampur, Selangor Darulehsanmalaysia@qltyss.comTel: +601 2969 2017