Plastic Key Cards have become essential intelligent carrier products for modern enterprise access control, hotel check-in identity verification and intelligent logistics management. At Chengdu Mind Internet of Things Technology Co., Ltd., we always select high-purity premium raw plastic materials for production, ensuring every finished card features outstanding hardness, durability and anti-wear performance, adapting to long-term high-frequency use in various complex scenarios. Our 20,000-square-meter standardized production base is equipped with six fully modernized automated production lines, achieving large-scale standardized output while implementing strict full-process quality inspection. We maintain long-term stable cooperative relations with domestic and international mainstream chip suppliers to ensure continuous supply of high-quality original chips, laying a solid foundation for the stable and sensitive induction performance of Plastic Key Cards. All products comply with ROHS and REACH international environmental protection standards, adopting green and low-carbon production processes to meet the sustainable development needs of eco-conscious enterprises. With reliable quality, flexible customization, competitive pricing and stable supply capacity, our Plastic Key Cards are exported to global markets, becoming the preferred intelligent access solution for various industries.