Many car owners like LED headlights very much. Many people will modify high brightness LED lights by themselves. As a result, a large number of road killers have been created. Some people who suffer from the high beam dog poison hate LED li...

Myth 1: is the higher the lumen, the better? The lumen of the lamp should be within a reasonable range, too dark and too bright will affect the driving line of sight. There is a big difference in the lumen value of LED lights on the market,...

In recent years, LED lighting industry in Europe, the United States, Japan and other places is becoming more and more mature, and the competition in Chinas local market is also becoming white hot, entering the era of scale and price competi...

During this period, reporters in Zhejiang some enterprises research industry transformation and upgrading. Some enterprises that produce LED lighting reflect that in recent years, due to fierce competition and overcapacity, the days of ente...

Economic Observer News, according to media reports, Lehman shares, alto electronics, double image shares, Pathfinder, Rhine sports and other sports related stocks have been frequently investigated by institutions recently. Facing the reshuf...

Some people say that this year is the worst year for the LED industry, with a lack of positive energy. However, in retrospect, there seems to be such a pessimistic theory every year. If LED is bleak, which industry in the manufacturing indu...

相信大多数人都遇到过LED漏电问题，二漏电的时机却各有不同。有的漏电原因是LED封装完成后测试时产生的，有的是长时间放置产生的，有的是老化之后产生的，有的是在焊接后产生的...

Now LED headlamp is used more and more. LED chip is the core of LED headlamp. In daily life, there are several common quality problems of LED chip. Lets make a brief summary here. 1. Color difference may exist in the same batch of chips Mos...

Generally, the generation of light energy will be accompanied by the generation of heat, and the bulb will generate heat in the process of light-emitting. The LED bulb in the process of light-emitting is the conversion of electrical energy...

LED bulb market share in the automotive lighting industry is growing. With the large-scale use of LED products, the production technology of LED bulb is also constantly improving. The existing market has higher and higher requirements for l...