... suspended metal ceilingSpecification1,Style: plain, perforated, lay-in, clip-in or special order2,Surface smoothness, environmental friendly,elegance ... the carton size: 620x320x320mm, 60 pcs per carton.CertificateISO9001:2000,SONCAPApplicationKitchen, bathroom, living room, office, shopping mall, conference ... , exhibition hall, airport and so on decorative clip in aluminum ceiling board 300x300mm