... customized by client’s requirement;Application: widely used for advertising of super market, train store, brand shop, bar, etc. Product nameAluminum Frame Super Slim ... LED Light Box Sign StructureAluminum frame, faceplate, 5-8mm light guide plate,LED lights, etcCharacteristicslong life span, at least 50,000 hoursultrathin and ... and large exhibition PackingOne piece with bubble bags and PVC ...