a. 1220x2440mm aluminum composite for building curtain walls

Aluminum shall not be less than 0.50mm,the total thickness shall not be less than 4mm. The aluminum material should meet the requirements of GB/T 3880, and generally 3000, 5000 series aluminum alloy plates with fluorocarbon coating.

b. 1220x2440mm cheap price colors pe pvdf aluminum composite panel for exterior wall decoration and advertising

 Anti-rust aluminum with0.20mm thickness , the total thickness will be 3MM, 4mm.It is used for fluorocarbon coating or polyester.

c. 1220x2440mm design color aluminum composite panel for indoor use

 Aluminum plates with 0.20mm in thickness and 0.10mm aluminium thickness .The total thickness is generally 3mm.  Polyester coating or acrylic coating will be used.