Baoan 1. Baoan Led 2. PVC or Aluminum frame 3. Hang and standing style 4.led with CE,ROHS Baoan LED,Baoan led writing board,BAOAN LED written board,baoan illuminated writing board Baoan1. Baoan Led2. PVC or Aluminum frame3. Hang and standing style4.led with CE,ROHS Baoan LED---LED Writing Board is a stylist illuminated rewritable signboard made with high quality anti-scratch PMMA materials, you ...