... materials: PVC, PET, 0.13 coins Packaging process: ultrasonic auto plant line / Auto Welding Production Standard: ISO 14443, ISO 10536 M1 card( Fudan ... materials: PVC, PET, 0.13 coins Packaging process: ultrasonic auto plant line / Auto Welding Production Standard: ISO 14443, ISO 10536Artwork: a) Printing method ...