well dull polish aluminum fram notice board corkboard with pins used for school and public places

1. different sizes from20*30cm to 120*400cm,customized sizeds
2.  ideas for meeting rooms,small office or even for home to suit different needs of usage
3. different board combination can be made a good division for multi purpose use
4. use push pin to leave massage on cork board,while use marker pen on whiteboard  
5. wood,aluminium frames are available
6. metal hanger on top for easy hanging
7. OEM order is acceptable ,logo or design can be printed on clients' request