No 9, Jalan BU 1/8, Bandar Utama
47800 Petaling Jaya, Selangor Darul Ehsan, MALAYSIA
info@tetra.com.my / Tel. +6 017 338 3361

No 9, Jalan BU 1/8, Bandar Utama
47800 Petaling Jaya, Selangor Darul Ehsan, MALAYSIA
info@tetra.com.my / Tel. +6 017 338 3361