Existing problems and problems of export of lighting enterprises

Introduction: Although LED foreign trade has good prospects for development and considerable profit margins, but the LED foreign trade industry, there are many deficiencies and problems.

LED industry is divided into upstream, midstream and downstream.

Upper reaches

Chip manufacturing, the equivalent of the traditional tungsten filament lamp, is at the core position in the whole industry chain, with the past China in the structure of the global IT industry chain distribution is similar to that of LED in the global industrial chain, China businesses are still in the middle and lower reaches of the industrial end. It is reported that, in the composition of the entire LED industry chain, LED epitaxial chips and chips accounted for about 70% of the industry's profits, LED packaging accounted for about 10%~20%, LED applications accounted for about 10%~20%. More than 70% of China's LED industry concentrated in the middle and lower reaches of the industry, is the thinnest part of the profits. Due to the considerable part of China's LED application companies do not pay royalties, which makes its products in overseas markets at any time facing the risk of infringement. At present, we still need to improve the management of patent technology.

Middle reaches

After the packaging of the device, the equivalent of the traditional lamp tube, in the upper and lower reaches of the squeeze, the middle reaches of the packaging enterprises by the upper and lower reaches of the two party can only squeeze upstream or downstream. However, the upper reaches of the LED industry investment scale, technical threshold is much higher than the middle and lower reaches, the possibility of packaging enterprises upstream expansion is very small, so many manufacturers choose to do downstream expansion of the lamp.

downstream

Assembled into lamps. Many of China's enterprises are in the downstream industry, imported from abroad for processing packaging, and then export the finished product. Many domestic LED manufacturers and dealers have claimed that the LED lights they produce, to meet the existing road lighting standard shape condition, as long as the use of LED lights can 90W replace 250W high pressure sodium lamp, the energy-saving effect is remarkable, and give free guarantee more than 10 years of life. We can use 90W lamp (110 lm/w) for the effect of lighting light conversion, the total obviously difference or bright light. You can play at home, but in foreign markets, commitment and guarantee for enterprises to do is to cash, otherwise it will be no end of trouble for the future. It is recommended to expand the overseas market LED street lamp manufacturers, quality assurance must be done!

The world's LED patent technology in Japan and Europe and the United States in the hands of 5 companies, the largest in Japan, which is subject to some countries patent barriers and trade protection. Therefore, if Chinese enterprises want to maximize profits, we must grasp the dual advantages of core technology and manufacturing, to achieve technological transformation and technological innovation.