Against the backdrop of global low-carbon and sustainable development, Bamboo Cards have become the ideal eco-friendly substitute for traditional plastic identification cards. Chengdu Mind Internet of Things Technology Co., Ltd. focuses on the R&D and customized production of high-quality bamboo cards, covering diversified products such as RFID hotel key cards and proximity access cards. Our 20,000-square-meter modern production base is equipped with six fully automated advanced production lines, with an annual output of 150 million RFID proximity cards, supporting efficient mass production and global stable supply. We have established long-term cooperative relationships with high-quality domestic and international chip suppliers to ensure stable supply of original high-performance chips. All products have passed ISO9001 quality management certification and ISO14001 environmental management certification, with every production process implementing strict quality inspection standards. Integrating natural bamboo aesthetics, super durability and intelligent RFID technology, our bamboo cards are widely used in hospitality, corporate office, logistics management and other industries. Choosing our bamboo cards enables enterprises to reduce carbon footprint, control operating costs, and create unique green brand competitiveness.