Showroom Service Centre Hap Seng Auto Sdn Bhd, Bintulu Hap Seng Auto Sdn Bhd, Bintulu Lot 697, Light Industrial Estate, P.O. Box 544, 97008 Bintulu, Sarawak Tel: 6086-332 446 Fax: 6086-335 887 Contact Person : Mdm. Teng Eng Lee Email: autobtu@hapseng.com.my Website: www.hapseng.mercedes-benz.com.my Business Day / Hour Monday to Friday: 0800hr - 1700hr Saturday: 0800hr - 1230 hr Sunday & Public Holidays: Closed	Hap Seng Auto Sdn Bhd, Kuching Hap Seng Auto Sdn Bhd, Miri Hap Seng Auto Sdn Bhd, Bintulu Hap Seng Auto Sdn Bhd, Sibu