Security threads are not only integrated into almost all banknotes&def it also in product brand protection and document security. security thread have obvious advantages easy to recognize&def robust&def and cost-effective. Asecurey offer a secure&def efficient and high quality security thread. We can apply security thread in security paper.
Asecurey offer high quality security thread paper solutions including custom design security thread&def security thread paper and registered holograms.advisory
The safety thread created by changing the angle of the reflected light from the special polarized material has the effect of to show different colors from the angle of view. This anti-counterfeiting technology is used by currencies many countries.