Changsha Fndroid Communication Technology Co., Ltd. is deeply engaged in the application of "ePaper + Internet of Things" in the smart industry, helping the industry to upgrade its wisdom, and its products cover paperless smart office (including a variety of smart signages, such as: nameplates, doorpaltes, staff cubicle signs, visitor badges, etc., forming a complete set of wiring-free and paperless office system), smart transportation (subway handles, bus stop signs, high-speed rail seatback billboards, etc., through the combination of terminals and platforms, the use of low-carbon, reusable way to become a new type of technology product to achieve sustainable urban development), smart logistics (reusable smart logistics box) and other industry applications and services.