UMS (Sarawak) Sdn Bhd
(256104-A)
No.81, Lot 3367,
Park City Commercial Square,
Jalan Tun Ahmad Zaidi,
97000 Bintulu,
Sarawak.
Postal Address :
P.O.Box 2181,
97011 Bintulu,
Sarawak.
Telephone : 6 086 315561
Fax : 6 086 315539
Website : www.umsh.com