Column
Special Light Source Component
     Special light source products include landing lamps, sliding lamps, crashworthy lamps, HID landing lamps, EL lamps, refueling lamps, ultraviolet photosensitive tubes. The product is in a leading position among the domestic market and takes up 90% of the market. The lamp of lighting for astronaut outside spaceship and warning lighting device accompanied the successful 1st time walking in space by Zhai Zhigang.