COSUN as a led signs brand, it enjoys a high reputation at home and abroad. Cosun's main products include resin letter series. The design of COSUN led signs is strictly carried out. It has been taken considerations into reverberation times, sound level differences and speech intelligibility, and room acoustics. There are no further costs once it is installed. This product is safe to use. It is designed with a protection system to prevent power leakage problems. And its insulated housing can protect the user from electric shock. Its stylized characters make passers-by easy to identify and read.
We adopt technologies and practices which reduce negative impacts on the environment, ensuring a commitment to environmental protection during all stages of project development.