Yiwu Qingyue Optoelectronics Technology Co., Ltd. was established in March 2020 and is located in Yiwu Science and Technology Pioneer Park, a national science and technology business incubator in Yiwu, specializing in the R&D and industrialization of cutting-edge displays such as ePaper, and is a wholly-owned subsidiary of Suzhou Qingyue Optoelectronics Technology Co., Ltd. The parent company, Suzhou Qingyue Optoelectronics Technology Co., Ltd., is an industry leader in the overall solution of new displays, and has won the titles of "National Specialized and Special New Little Giant Enterprise", "Little Giant" Enterprise with National Financial Key Support, and "National Single Champion Product". Based on the accumulation of technology and industrialization in the field of display devices, Yiwu Qingyue completed the process from production line construction to mass production within three months. The company's ePaper module production line has got rid of the traditional mode of operation with semi-automatic equipment operated by manual operation, and built a fully automated production line, which has reduced the number of operators, improved product consistency, and continuously and rapidly increased output and yield.