About WiViTouch At WiViTouch, we believe that touch screen technology is the future; creating a faster, better and more economical way to do business. WiVi Touch Technology Limited is an Integrating development and production together touch electronic hi-tech company. Specializes in manufacturing and distributing all types of 4wire resisitve touch screen,5 wire resistive touch screen panel. Surface Acoustic Wave(SAW) touch screen, Multi touch Infrared touch screen overlay (Multitouch ...