LED lamps and lanterns because of the advantages of energy saving and long life, in recent years, the development is very rapid, of course, there is chaos development, a few days ago heard that the market surface there is a very low-cost led lamp, low to we can not imagine , I do not know how they do that price we are in addition to the addition of artificial profit is not enough to buy half of the led lights of the raw material, with this question and curiosity to explore what happens, so we drove to a mountain city Led lights are well-known, do not see do not know a look really surprised, the first universal under the core of the four LED tube lamp, lamp beads, power supply, aluminum plate, shell kit.Low-end led lamp finished lamp beads selection No brand, the power is not selected, the aluminum plate is made of waste material, the shell with a light material, our led lamp is finished lamp beads industry leading brand wafer chip, power selection of high-quality long-life safety The highest coefficient of Si-Li Jie program emerald capacitors, aluminum plate selection of Shenzhen have guaranteed the production of thermal conductivity coefficient of 2.0 manufacturers, played an excellent cooling effect, good insulation and mechanical properties, shell kit we use 6.0mm thickness of aluminum aviation Corrosion heat dissipation, etc., pc cover the use of Japanese Teijin material, 5-year non-yellowing. No deformation.

The industry people know that mention of a mountain led lamp is representative of what kind of quality and price, 80% of the price reduction means is to reduce the material from the start and then reduce the manufacturing cost. Led lamp parameters, consumers do not have professional knowledge and equipment It is difficult to distinguish the quality of poor quality led lights generally a year or so there will be problems.