Great solutions for contactless anti-fake tickets, like for shows, game events, film ticket.. Chip: ... Artwork:Silk-screen Printing, Barcode printing, Thermal printing, Inkjet serial number, Chip encoding...Low Frequency(125KHz) Chips:EM4100, EM4205, EM4305, EM4450 ... card, Lucky Pendent, home & office decorations, Lucky clock, Lucky golden plate for clients around the world.