... ,and GB/T 17748-1999, SJ/T Aluminium Composite PanelProduct Feature: Size: 1220X2440X3mm, 1220X2440X4mm. Max width ... Curtain wall. - Interior wall. - Desk and shelf for exhibition. - Renew and redesign the exterior wall of the ... Billboard, signboard, markboard, advertisement panel. - Industrial material, the cold storage vehicle. - Balcony, unit of equipment, indoor partition. Aluminum Composite Panel