Yiwu Qing Yue Optoelectronics was established in March 2020 and is located in Yiwu Science and Technology Venture Park, Zhejiang Province, China. At present, it has a 5,000-square-meter class 1,000 cleanroom, 8 fully automatic production lines, focusing on the production of ePaper modules and other applications with an annual output of 55 million display modules.