led high bay Commercial lighting comes along with the creation of public business. It is an LED Lighting system born for the lighting of business spaces. The initial commercial lighting is in common use with no much difference from lighting systems in household, factory, school, office and other areas. With the improvement of consumption level in the past decade, many consumption products from different fields are promoting brand construction through terminal stores. Image stores and flag stores pour into the market. In the stores, lighting solution has direct and complete effect on sense of customers.In this background, commercial lighting industry rapidly grows up and the concept of modern commercial lighting is becoming clear. On the basis of conventional commercial lighting, modern commercial lighting system is constituted combining components of lighting solution design, brand image presentation, intelligent system control and comprehensive integrated service. As a core lighting application category in LED Lights industry, commercial lighting is mainly applied in spaces like stores, supermarkets, shopping mall and hotels. The focuses for LED lamp s are design and light quality.