Glass Varnish/Primer/ UV varnish for glass bottle hot stamping

European Customer ordered a 3 color glass bottle printing machine.This printing machine has 2 color screen printing and 1 coor hot stamping for their glass bottle printing. And they also ordered some glass varnish for the glass bottle hot stamping.

Glass varnish/UV Primer for glass bottle hot stamping 

https://www.wwprinter.com/Primer-UV-ink-for-Glass-Glass-Varnish-Hot-Foil-Ink-p.html