Leading firm in China making Epoxy labels,hologram,2D/3D,dot matrix,master,serial number,ID overlay,,security coupon,sticer. ... texture security label. 16. Light-revealable hiding image.17. Hologram masters and labels (2D/3D). 18. Micro-text.19. Coupling encryption. 20 ... coupon, anti-counterfeiting certificate, anti-fake ticket,self-adhesive sticker... Crystal Epoxy Adhesive Label