PT SARANA TEKNOTELMAS
Jl.Gading Putih Raya no 1 - Jakarta Utara
ph: 62-21-4506484
HP: 021-70760076
http://www.saranatel.com http://www.psikotronika.com/saranatel
sarana@saranatel.com
saranatel@psikotronika.com
djohang@yahoo.com