Sliding Tempered Glass Door Lockable Wall-Mounted Notice Bulletin Board 1200x2400mm (Magnetic Whiteboard Surface / Aluminum Frame)

1200 x 2400 mm Large Wall-Mounted Lockable Notice Bulletin Board featuring smooth-sliding tempered safety glass doors with a high-security push cylinder lock. Built with a heavy-duty anodized aluminum frame and an internal porcelain magnetic dry-erase whiteboard backboard for factory communications, ISO quality bulletins, and corporate announcements.