ContactTrimatrik MultimediaAddress: House#01 (Ground Floor), Road#20/B, Sector#04, Uttara, Dhaka-1230.Sales:Â 01711-766062, 01711-461346, 0185-3330338Hotline: +88 01785-777722, 01789-636363Email: info@trimatrikbd.comVerbex interactive flat panel and Floor Standing Digital Advertisement Signage Kiosk Display