
For decades, Shenzhen Cosun Sign Engineering Co., Ltd. has been writing the history of acrylic sign letters industry. According to the material, Cosun's products are divided into several categories, and door signs is one of them. The design of COSUN acrylic sign letters features precise parameters. It's designed under the CAD construction drawing which contains detailed material requirement, dimensioning, and other workmanship details. The materials of this product can be customized. This product is safe to use. Its circuit including the main circuit, control circuit, and local circuit are designed accurately and efficiently. The product has the advantages of strong corrosion and oxidation resistance.

We aim to conduct all our activities within a framework of good corporate social responsibility (CSR) so that we may go above and beyond the obligations have to our business partners and our employees.

