人类照明的第四次革命: 代火种（蜡烛，煤油灯）- 第二代白炽灯- 第三代节能灯- 第四代LED照明
60年代白炽灯代替了煤油灯，80年代节能灯泡代替了白炽灯，新时代的今天LED照明代替节能灯泡，与节能灯相比省电70%，点亮使用寿命是节能灯的5倍，是白纸灯泡的30倍，现在LED照明灯可以使用4万小时，是未来3年内的主流环保节能的主流产品。LED球泡，LED灯管、LED路灯是各级市政府照明改造的主要工程，新时代的照明改革项目。照明时代的新纪元,帷幕已经拉开,一个节能环保的LED照明新时代正阔步向我们走来.
深圳市华夏欧科电器有限公司是一家高新科技专业照明公司。我司长期致力于研发利用新光源LED提高照明品质,改善人们生活。我们拥有国际的研发团队。产品远销欧美，东南亚，受到各界朋友的青睐和一致好评。目前产品覆盖室内外的LED照明:LED球泡,LED射灯,LED灯管; 充电LED应急照明系列:LED台灯，LED手电，LED野营灯，LED通道应急灯。
The fourth revolution in human illumination: the first generation of fire (candles, kerosene lamps) - the second generation of incandescent lamps - the third generation of energy saving lamps - the fourth generation of LED lighting
Incandescent lamp instead of Kerosene lamps 60 years, Energy-saving bulbs instead of Incandescent lamp 80 years. It's the new era of LED lighting instead of Energy-saving bulbs, saving 90% compared with Incandescent lamps, compared to energy-saving lamp life more than 4 times, 30 times Incandescent lamp. LED lighting can now use 40,000 hours, is the mainstream of the next 3 years and the mainstream environment protection and energy saving products. LED bulb, LED lamp, LED street lighting is the transformation of government at all levels, major projects, a new era of lighting reform projects. Led Lighting is a new era of the times and the curtain has been opened. LED lighting is a new era of great strides toward us.
Shenzhen CHINAOK Electrical Appliances Co., Ltd. is a high-tech professional lighting company. Our long-term commitment to R & D using new LED light source to improve lighting quality and improve people's lives. We have a world-class R & D team. Products are exported to Europe, America, Southeast Asia, and with a good reputation from various friends of all ages and praise. Currently covering indoor and outdoor LED lighting: LED bulb, LED lighting, LED lamp; rechargeable LED Emergency Lighting: LED lamp, LED flashlight, LED camping light, LED channel emergency lights.