Founded in 1982, Hong Kong Walico Group is a professional Human Machine Interface (HMI) solution provider and manufacturer. Our 18,000-sqare-meter production plant, Huizhou Tatt Shing Midori Membrane Switch Company Limited, is built on a convenient location in the beautiful Guangdong Province. This factory in Huizhou City is our key production plant, developing and supplying membrane switches, force sensor, flexible printed circuits, anti-static brushes, nameplates, vacuum forming parts, touch screens, silicone keypads, PCBA assemblies and many other hardware accessories to our global clients.