Ready to discuss your project? Your Name (required) Your Email (required) Subject Your Message DUPLEX INFRA SDN BHD Our Address: 47-2, Jalan Tasik Utama 8, Medan Niaga Tasik Damai, 57000 Sungai besi, Kuala Lumpur, Malaysia. Tel: +603-79665795 Fax: +603-79665765 Email: inquiry@duplex.my