Supported by strong strength in technicians and technology, Huihui Xin now has led the rubber keypad industry. Huihui Xin's backlight switch series include multiple types. The optical diffusing material of Huihui Xin membrane switches polycarbonate overlay features an appropriate refractive index. The refractive index is inversely proportional to the transmittance index, which means that this product has a relatively high optical transmittance index. Its design can be customized to fit the project’s specific needs. backlight switch takes steel structure as the skeleton and high-quality steel as the enclosing material. It not only has good wind and earthquake resistance, but also has the advantages of heat insulation and water resistance. It can bring people a comfortable living environment.
We have been adhering to the principle of serving the customers with high-quality products. From the materials we sourced, to the final piece comes out, we ensure strict quality control will be implemented.