Guangzhou Hongmei Neon Equipment Factory specializes in manufacturing led power supply with UL ,CUL,CE, TUV,neon transformer,led modular,led strip, led lighting, Neon sign, LED sign.neon lamp electronic transformer,computer scanning controller and other related devices etc. Our annual output is 1.5 million sets of transformers and 10 million pairs of electrodes. 5million LED power supply. As a member of China Neon Light Association, our company has attained ISO9001 international quality ...