High-pressure sodium lamp 360 degrees light, light loss caused by the shortcomings of a huge waste of energy. At present, the global environment is deteriorating, new and efficient, energy saving, long life, high color rendering index, environmental ...

Factory lights, also known as mining lamps, is composed of light, lampshade and lamp holder. Lampshade for the lamp controller can be different materials, size to change the light distribution curve and light suburbs. Factory lights according to the ...

With the development of science and technology, lighting is also evolving, the function of the lamp gradually from the initial practicality into a practical and decorative combination of modern buildings, the installation of the wall lamp, cast light...