Shenzhen Hui Shi Lighting Technology Co., Ltd. is a professional engaged in the LED dimming products, intelligent products, emergency product development, production and sales of high-tech enterprises, the products covered by dimming lamps, intelligent lighting lamps, emergency lighting lamps, and other fields. Main business: LED dimming downlight, LED down light dimming, LED dimming bulb, LED panel light dimmer, emergency LED ceiling light, LED emergency lamp, emergency LED panel lights, LED lights, and other supermarket Supermarket special lighting, commercial lighting products; have been committed to the development, production and sales of LED intelligent lighting products. LED Downlight Maintenance: 1, before cleaning the lamp, be sure to turn off the power. 2, clean it with a dry cloth or drier. 3. Do not use chemical or corrosive things to clean. 4, when they leave the room, please turning off lights, to ensure the LED life. LED Downlight Service: 1, the customer at the time of receipt of the goods if a product is found if quality problems, please contact us immediately and return processed within seven days, expired when their own solutions to handle. 2. The Company LED dimming downlight 2-year warranty and lifetime maintenance warranty. Note: According to customer requirements, specifications and parameters. To learn more, please add my QQ: 2695603161 13129269891 Li Sheng Features: LED Downlight Features: maintaining the overall architectural unity and perfect, and does not destroy the lighting setup, light hidden architectural interior light source is not exposed, no glare, people visual effects, soft, evenly. LED Downlight energy efficiency: the same brightness as ordinary energy-saving lamp consumes 1/4. LED downlight section Environmental protection: no mercury and other harmful substances, environmental pollution. (Experts say: a fluorescent lamps containing mercury can pollute 180 tons of water). LED downlights section economy: because saving can reduce electricity costs, a year and a half recoverable lighting costs. A family can save electricity tens of dollars a month. LED downlight section carbon: the power equivalent to reducing carbon emissions. LED Downlight Section longevity: LED lamp life of 50,000 hours, six hours a day, is 20 years of life. Advantages: 1, energy: energy white LED downlights only 1/10 of incandescent, energy saving lamp 1/4, LED theoretical life of over 100,000 hours, for ordinary home lighting can be described as "once and for all." 2, can work at high speed: energy-saving lamps or if you frequently start off the filament will be black soon damage, but LED downlights will not. 3, solid package, are cold-light source type. So it is very easy to transport and install, can be installed in any micro-and closed equipment, not afraid of vibration, the main consideration is the heat. 4, LED lighting technology is the rapid progress, its luminous efficiency is astounding breakthrough, prices have also been reduced. A white LED lighting is rapidly coming into the home. 5, environmental protection, mercury (Hg) and other environmentally harmful substances will not cause damage to the environment. LED lamp assembly parts can be very easy disassembly, recycling manufacturers can not be recovered by others. LED does not contain infrared, ultraviolet, so the insects do not move. 6, fast response: LED Downlight Day fast response, completely eliminating the traditional high pressure sodium lamp starter long process shortcomings.