Dear K.Anoma:
Good afternoon.
Very glad to receive your letter.
Yes ,our products are mounted on the wall . I think your problem is how to keep the disply fixed behind the glass. There are some ideas about this. One way is hang the display .But our display is finished products ,it's impossilbe to assemble hangingy screws. Next order or sample ,we can produce hanging type for you.
Another way is use the base like attached drawing. The third way is use the long screws.
I don't know the suitation behind of glass,it's a box or a wall ,if you can advise more information ,maybe we can give you more suggestion.
Thanks and Best regards