Various material can be used in the manufacture of back plate, the following has listed the commonly used several materials:
(1) aluminum alloy
(2) steel
(3) organic glass
(4) PVC board
(5) epoxy resin table-board

The above material can be made all kinds of different size and thickness, on the back plate has all kinds of hole, simultaneously has the screw, the nut. My enterprise can provide the complete equipment, and after approving packs.