It is located on the 4th floor of Building A2, Guanlan Rongcong Industrial Park, Longhua District, Shenzhen, with a plant area of more than 7000 square meters, including 3200 square meters of dust-free workshops. It has 2 full-automatic COG/FOG production lines, 1 semi-automatic line, 2 full-automatic backlight assembly lines, and 1 constant temperature and humidity/cold and hot shock equipment;