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 talents 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.

Epaint has unique advantages in respects of eye protection, zero power consumption, full-colour display, and milli-second 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 the direct strong sun light with hot temperature or high latitude and  the extremely-low-temperature environment.

Our Epaint e - paper, with a built - in micro - photovoltaic and hidden - front - light system, can operate all - weather, stand - alone and stably. It enables 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.