China Light-Sky technology Co., Ltd grew out of Light-valley technology Co., Ltd which founded in 2002, it is a professional manufacture engaged in the research, development, manufacturing, sales of LED products. It has factory area 4500 square meters. Advanced and professional equipments include SMT assembly, Auto soldering machine, opto-electrical test devices, light and optical distribution analysis devices. Moreover, there are 120 well trained production workers asure strong production capacity and all the lights perfect performance.