Core Viewpoint - TCL Technology has successfully achieved mass production of its G5.5 generation printed OLED production line in Wuhan, with initial products being medical display screens, which also lays the groundwork for future G8.6 generation line production experience [2]. Group 1 - TCL Technology's G5.5 generation printed OLED production line (T12 project) has commenced mass production and delivery [2]. - The first batch of products from the G5.5 line is focused on medical display screens [2]. - The experience gained from the G5.5 line will support the upcoming G8.6 generation line (T8 project) [2].