Anhui Yutu Technology Co., Ltd., is located in Lu’an, a beautiful ancient city in Anhui Province of China. We are a high-tech enterprise focusing on IoT terminal devices with green, low-carbon and ultra-low power consumption. We provide a full range of colour e-paper solutions. Our team consists of top talent in multiple fields. We have R&D labs in Beijing and Nanjing, China, and sales branches in Beijing and London, UK.

Epaint, the innovative cholesteric crystal liquid (Ch-LCD) colour e-paper, with technology independently developed by us and fully covered by our invention patents registered globally, is stacked by three layers of liquid crystals and respectively reflects the red, green and blue rays to achieve a rich grey scale and more than 16 million colours.

E-paint offers unique advantages, including eye protection, zero power consumption, full-colour display, and millisecond content refresh rate. In addition, the contrast rate has been greatly improved, and the operating temperature is expanded to -20 ° C to 60 ° C in harsh conditions such as direct strong sunlight with hot temperature or high latitude and the extremely-low-temperature environment.

Our e-paint e-paper, with a built-in micro-photovoltaic and hidden-front-light system, can operate in all weather, stand-alone and stably. It enables a zero-power green display in sunlight and darkness. Yutu's innovative colour e-paper helps enterprises create new-gen, high-quality displays meeting ESG needs.