Aluminum Composite Panel manufacturer / supplier in China, offering 2mm to 6mm Thickness 4*8 Size ACP Acm Exterior Wall Aluminum Composite Sheet, Acm ACP 1.22m 1.5m Width Customize Length Aluminum Composite Panel, Acm ACP 1.22m 1.5m Width Customize Length Aluminum Composite Panel Unbroken Fireproof Acm Panel for Building and so on.