... Manufacture Desktop touch screen,wall-mounted,all in one computer,open frame computer,etc 2.CE.ROHS.FCC 4.Maintenance free ... human-machine interface and production process control. Different from general business computer, industrial computer product line with strong, shockproof, moistureproof, dustproof, thermostability ... fan Hot Sale Manufacture 19" Touch Screen Industrial Computer 4:3 / 16:9