Infrared Touch Screen 1.Sensitive to touch 2.Vandal proof, scrape-resistant 3.CE.ROHS.FCC 4.Maintenance free.longlife ETWOTOUCH 15,17,19 INCH Open Frame Touch Monitor ETWOTOUCH & 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 touch screen ...