[Pu Wan heat Technology - industry, academia, research, sales for the body, is committed to building a low-carbon environmental protection high-tech entrepreneurs in China Green LED bulb market, high heat dissipation, high insulation, low-density, high-performance | similar products Enterprise benchmarking enterprise! Cooling Kit truly first brand! ! ! ] What is LED? LED light-emitting diode (Light Emitting Diode) LED bulb manufacturer, it is a way to convert electrical energy into visible light solid-state semiconductor devices, which can be converted directly into electricity to light. Mainly by frame, silver plastic, chips, gold thread, epoxy resin composed of five kinds of materials. LED has changed the incandescent tungsten light and energy-saving lamps emit light in the form of three-color dye is an environmentally friendly, energy-efficient new lighting equipment. [Pu Wan heat Technology - industry, academia, research, sales for the body, is committed to building China green carbon environmentally friendly high-tech entrepreneurs, high heat dissipation, high insulation, low-density, high-performance | is the benchmark for similar products in the enterprise business ! Cooling Kit truly first brand! ! ! ] Ordinary light bulb and LED gnaw gap is so big it 3 chip core chip LED lamps LED bulb brand, can not light depends on it. Different chips, the price gap is big LED bulb, the United States, Japan imports more expensive chips, LED chip prices in Taiwan and the mainland are cheaper. At the same time, the size of the chip is also very important, LED general lighting quality large chip is better than small chips, chip size and price is directly proportional. 4, the housing LED lights in use, it will definitely generate a lot of heat, which is mainly dissipated through the housing to ensure the normal use of the lamp. So make a good lamp housing prices vary greatly. Smart LED bulb, Pu Yi million heat Technology (online consultation), Shek Pai LED bulb provided by the Dongguan City, Pu Yi million Optoelectronics Technology Co., Ltd. heat. Dongguan City, Pu Yi million Optical Cooling Technology Co., Ltd. (www.ledpowide.com) is Dongguan, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In general Wan cooling technology leaders with the staff warmly welcome all inquiries negotiations to create a general cooling of Science and Technology Wan better future.