
Huihui Xin membrane switches now takes the leadership in the field of producing membrane switches. Huihui Xin has created a number of successful series, and graphic overlay is one of them. The substrate of Huihui Xin membrane switches silicon keypads is made of high-quality aluminum material which has a remarkable thermal conductivity. Besides, this substrate is able to minimize thermal resistance. This product has no crevices that can trap contaminants. membrane switches 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 a clear target: to take the lead in the international markets. Besides providing customers excellent quality, we also pay attention to every customer's demands and strive hard to meet their needs.

