21.5 inch large touch panel

gtag('config', 'AW-615648100');gtag('config', 'UA-180192430-1');// ]]>     The 21.5 inch large touch panel, Support operation with gloves of different materials; works well with thicker tempered glass or PC material on the top surface. air bonding and optical bonding optional. Mainly used in industry, intelligent security, advertising terminals, financial portable terminals and other fields, Capacitive touch screen iic/usb/rs232 interface optional, display can be based on customer needs and match different interface conversion board;