Urban landscape gradually being lit,

 Urban landscape gradually being lit, however, problems ensued: LED Lighting Effect uneven  LED Bulb lighting effects gaudy glare pollution and various and expected results differ, so many owners by surprise: It's not what I want LED! LED Strip

For cases from multiple failures, LED lighting industry is double-edged sword, to make the LED to be effective, scientific and rational lighting design is the key:

First, not all have to be a LED lighting LED Module

Currently, there are 1,950 LED enterprises, but due to Philips, Osram lighting giants of the upstream chip technology limitations, many domestic manufacturers in LED post-production processing. Imported LED chips are expensive, local vendors independent production of chips and uneven, causing the market there is a big quality LED lamps hidden.