Introduction: Jiuzheng was founded in 1991 and has become one of the truly leading manufacturers of liquid crystal display (LCD) technology through years of hard work. Currently, Jiuzheng employs approximately 3300 technical personnel. Jiuzheng has a total production space of 90200 square meters and is fully capable of handling market demand for color STN, glass on chip (COG), thin film on chip (COF), tape bonding (TAB), chip on board (COB), surface mount technology (SMT), and LCD display module design. With over 79 series standard LCD display modules (including 1000 configurations), Jiuzheng is in a unique position in today's market.