Shanghai Mosun Membrane Switch Co., Ltd. established in 2007 with a plant area covering 5000 square meters. You can contact Christina at christina.liu(@shmosun.cn) or +86-18621111958. We are an industry leading custom manufacturer of Graphic overlays /Labels, Silver Flex / Copper Flex Membrane Switches, Control panels, Membrane switch+PCB, Membrane switch+ metal plate, Name Plate, metal keypad and keyboard, sheet metal fabrication etc. Our company's advantage: we not only make all kinds of membrane switch/keypad, but also can provide metal keypad, membrane keypad with metal plate and sheet metal product. Then you can save time to let us finish your whole product.