Guangzhou Huiquan Advertising Materials Factory is a manufacturer possessing over ten years' experience in extruding exhibition aluminum and advertising aluminum and assembling their finished product . We integrate product design and process with sale together. We mainly produce LED/T4/T5 slim lamp boxes, opening lamb boxes, metro light boxes, front opening lamb boxes, bend angles and bendable lamp boxes, elliptic lamp boxes, rotating light boxes, light conducting hanged plates, ...