Guangzhou Cornall Technology Ltd is a Top -10 professional Led advertising signage Manufacturer with 20+ years experience who have served more than 120+ brands (BP, TOYOTA, BAYER, HEINEKEN, KIMBO) and keep more than 96% repurchase rate. We provide one stop Led signage solution, including 3D channel letter, neon sign, Led ice bucket, Led bottle presenter, etc, with CE/RoHs, UL, SGS certificates.