DK-QS Sdn. Bhd. (Headquarter)
38-2, Jalan Sierra 10/2, Bandar 16 Sierra
47120 Puchong, Selangor Darul Ehsan, Malaysia
Tel: (+6)03–8953 9998 Fax: (+6)03–8957 9908
DK-QS Sdn. Bhd. (Johor Bahru Branch)
23-1 JalanBestari 4/2,Taman Nusa Bestari
81300 Skudai, Johor Darul Takzim, Malaysia
Tel/Fax: (+6)07-244 8230
G.P.S. : 2.973814, 101.657617