LED patch LED has no zero light failure, light failure is bound to occur, zero light failure does not exist, but the size of the problem. At present, the commonly used brands of chip LED are divided into three camps, the United States and Japan chip quality is more expensive, followed by Taiwan, and China's LED chip quality is relatively low in price. The key to different quality LED chips is life, and life is determined by light decay. Small light decay, long life, long life, high price. The chip quality determines the brightness and light decay of the lamp bead. Good lamp beads not only light bright high, and light decay is also small.

Guangdong Tongjia Photoelectric Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, sales and service of various medium and high-end LED light-emitting diodes. The company has a complete range of products, mainly a variety of specifications/brightness (red, yellow, green, orange, blue, white, purple, pink)LED lamp beads, two-color led lamp beads, full-color, seven-color LED lamp beads, backlight special LED; Widely used in all kinds of household appliances, digital, communication, automotive electronics, lighting, electronic toys, traffic instructions, urban lighting engineering and other related production enterprises. If you need to know more about LED light beads, you can call the official website for consultation!