... mm 3.CE, RoHS certification Product DescriptionCF-1 horizonalFeatures1. LED light box applied Guide light technology, high brightness, and the ... with various fixing proposal, like hanging, screwing etc.5. LED light box frame material is crystal Acrylic; Surfaces applied advanced ... ~42mm, can design as single or double faces.Applications1. Advertising for exhibition, bus station etc.2. Widely used in ...