SPECTRUM ENGINEERING CONSORTIUM LTD.

SPECTRUM ENGINEERING CONSORTIUM LTD.
69/1 PANTHAPATH, CHANDRASHILA SUVASTU TOWER, 7TH FLOOR, SUIT-C , DHAKA-1205      880
 mushfiq@spectrum-bd.com, forkan@spectrum-bd.com, contact@spectrum-bd.com
 www.spectrum-bd.com