Beijing Huiguan infrared touch screen, specially designed for small and medium size LCD display, is waterproof, explosion-proof, maintenance free, lon
It supports multi-point touch and LED backlight, provides excellent picture quality with wide viewing angle and high resolution, ultra-thin and ultra
Beijing Huiguan all-in-one machine, fashionable appearance, reasonable structure, rich expansion functions, class brand and other products are well re
In the era of educational information, more and more schools choose Beijing Huiguan class board to show the class style clearly, strengthen the class
The military industry has a very high technical threshold for touch screen products. Beijing Huiguan has been providing military solutions since 2014.
The use environment of express cabinet and vending machine industry is mostly outdoor. It has strict requirements on the waterproof, anti light and an