No matter in online store or physical store, led high bay products have done well in appearance design, light efficiency and comfort level. It follows the interests of customers, and has modern appearance as well as appealing lighting effect. Thus, the hidden channel is getting more and more important. In LED Lights industry, the designers channel has huge potential, which should be emphasized by both traditional and new emerging LED enterprises. The designers channel is not only concluded with lighting designers, but also with professional designers in the area of architecture, landscape architecture and interior decoration.