Daim ntawv Security


GSSC’s history in document security is quite extensive and dates back over 36 xyoo. In that time, we have protected numerous documents such as visas, passports, driver licenses, tax stamps, postage stamps, banknotes, coins, lottery tickets and various vital documents. With the constantly changing environment, we continue to develop new anti-counterfeiting technologies to meet the needs of our customers.

Please visit our ntsiab page for a list of all technologies.