Guangzhou Xinrui Technology Co., Ltd. was founded in 2019 and is headquartered in Guangzhou. It integrates research and development, production, and sales. It is a manufacturer specializing in the research and innovation of electronic paper IoT technology, deeply cultivating the smart industry application of "electronic paper+IoT". It is committed to helping customers quickly build efficient and stable scene technology solutions for conference, office, medical, and educational application scenarios. Our products cover paperless smart conference and office applications (including various smart signs and cards, such as electronic desk signs, electronic door signs, electronic workstation signs, visitor signs, etc.), smart education (electronic class signs, electronic student cards, e-books, etc.), smart healthcare (electronic bed cards, electronic bed tail signs, electronic duty door signs, electronic tags, etc.), and other industry applications and services. We can undertake hardware OEM and OEM production orders for electronic ink screen products. As a manufacturing and service provider of electronic ink screen display technology products in the field of the Internet of Things, we will continue to make efforts and work together with major partners to promote innovation and development of electronic ink screen display technology.