Curtain wall, interior ceiling, surface decoration of partition, advertising billboard, exhibition booth, car, furniture, pillar Punching Aluminium Solid Panel: Raw material: ... shape,such as plane, arcs of spherical surface etc.6 Anti-polluted and easy maintence7 Recyclable and good for environment ... :8 Thickness:2mm,2.5mm,3mm9 Length:less than 6,000mm10 Width:less than 1,500mm11 Height:less than 2 ...