Speaking of Rubber Keypads, I believe that people are not very familiar with people, but when it comes to plastic products, I believe that basically every life people know, because the plastic products have been deeply integrated into the people's lives, accompanied by people's lives But for Rubber Keypads, in fact, Rubber Keypads and plastic products are widely used in people's lives, the production of which, because the silicone industry started relatively late, the penetration rate is relatively late, before the silica gel compared to cheap Of the plastic is very expensive, with the development of science and technology, for the study of silica gel Rubber Keypads also become civilians, the following description of life we deal with those Rubber Keypads.