Shen' an group recruitment

LED is the future development trend. There is no industry standard for LED in China. The most important LED is the chip. At present, good chips include Corey, Philips, Osram, Crystal and other brands. Generally speaking, the quality of a chip can't be identified visually. At present, the domestic LED manufacturers with relatively strong strength are Yuyin and Aoliang, and their product quality and after-sales service are OK.