Switchable smart glass with graphic display 

We are a leading manufacturer of graphic smart glass from China, this video shows switchable graphic and text zoning dimming glass with multiple pattern displays. We can accept customized pattern, you can send us the pattern or text you want to display on the glass, and our professionals will give you a solution.
This is our website：www.smartglass...
You also can contact this email：daniel@huichiglass.com
Phone：+86-20-36499996