BOE invested 3.1 billion RMB to construct the 4.5 generation TFT-LCD production line, which was put into mass production in October 2009. Tianma Microelectronics invested 3 billion RMB to construct the 4.5 generation TFT-LCD project, which will be put into mass production in June 2010. The OLED and mobile display terminal R&D and production base of Sichuan Changhong will realize mass production of passive OLED products and finish the construction of active OLED test line by the end of 2010. CDHT is expected to become one of the most important production bases of small- & medium-sized display panel. The sales revenue of this industry reached 98.1 billion RMB in 2012.