DEMAND OPTIONS SDN. BHD.
No. 6 & 8, Jalan Mahir 5,
Taman Perindustrian Desa Cemerlang,
81800 Ulu Tiram,
Johor, Malaysia.

Tel : 07-863 7322 Fax : 07-863 6839
Email : ghar@dosb.com.my or vincent_btwee@dosb.com.my