Famous brand lamps include Opple, Panasonic, Philips, Juhao, Hongguang, Jishang, three-level Hongguang, etc. The lamps of these brands are constantly increasing in terms of styles, functions and brands, providing In home life, create a comfortable environment, use computers to accurately calculate the brightness and light distribution curve of lighting places, and make the most scientific design with the purpose of achieving the best lighting effect.