The survey of commercial LED Lighting products application status among designers shows that, as an important niche market in lighting, commercial LED Area Light projects have become major projects in designing companies. In the designing companies, the ratio of more than half designers taking part in commercial LED area light projects is as high as 75%, which means the designers have high participation rate in commercial projects.Among all the categories of commercial lighting projects in designing companies, the ranking by proportion from the highest to lowest is respectively: commercial real estate, office, stores and hotels. Commercial real estate and office are still the major two parts in commercial lighting design market, and the market of stores and hotels is comparatively lower.On the aspect of designers’ effect for LED Lights brands, we can see that designers do have a say on choosing lighting brands. But on the other aspect, the customer recognition rate for products chosen by designers still needs to be improved.