Chengdu Mind Internet of Things Technology Co., Ltd. specializes in customized design and mass production of diversified PVC cards, covering RFID hotel key cards, proximity induction cards, contact IC chip cards, magnetic stripe hotel access cards and more. We select high-strength eco-friendly PVC raw materials at the initial production stage, making every finished card pass strict durability and functional testing. We maintain long-term cooperative relations with domestic and overseas well-known chip suppliers to guarantee stable supply of original genuine chips. Our production flow complies with ROHS and REACH environmental protection standards to fulfill global green manufacturing requirements. Beyond stable chip performance and wear-resistant card bodies, our PVC cards support rich personalized surface printing to match the brand image and scene demands of hotels, enterprises, logistics and other industries, achieving perfect integration into various access and identification management systems worldwide.