... below materials for your reference!!! Welcome to further understanding!!!Outdoor slim LED lightbox:1. Application: image sign, chain store, ... iron stand, import acrylic sheet, inner plank, fluorescent lamp, ballast, wires etc.4. Usage: indoor/outdoor, wall mounted, advertising ... as we can. More information: Company Name:Shanghai Minger Digital Printing Productions Co., Ltd.Operational Address:No. 215, ...