SAW Touch Screen Panel * Stable, No-excursion * Finger or Soft Pen Touch * Manufacture,custom design available * CE,FCC,etc ETWOTOUCH 8.4 inch USB SAW touch panel/screen/frame ETWOTOUCH and ETWO CompanyGuangzhou ETWO Electronic Equipment Co., Ltd is one of the biggest manufacturers and suppliers who specialize in surface acoustic wave(SAW) touch screen, Infrared(IR) Touch Screen, Multi touch IR ...