
FM4442 Fudan Chip Dual Interface Contact Memory Smart Card for Access Control. Customizable Card Shapes: Available in standard CR80 size or fully customized irregular shapes. Diverse Printing Methods: Supports Heidelberg offset, Pantone, screen, UV, and inkjet printing. Special Finishes Options: Includes glossy, matte, satin, brushed, foil stamping, and laser engraving. Multiple Frequency Support: Compatible with 125Khz, 13.56Mhz, and 860Mhz-960Mhz frequencies. Advanced Security Features: Offers holograms, OVI, Braille, fluorescent anti-counterfeiting, and micro text. Flexible Chip Embedding: Supports both contact IC cards and contactless RFID card integration. OEM/ODM Services: Full customization available from samples, designs, or minor adjustments.