Specification: 1220*2440*3mm 1220*2440*4mm 1550*2440*3mm 1550*2440*4mm 1550*6000*3mm 1550*6000*4mm Aluminum sheet thickness as below: For 3mm ACP is 0. 12, 0. 21, 0. 25mm, 0. 3mm For 4mm ACP is 0. 25, 0. 3, 0. 35, 0. 4, 0. 45, 0. 5mm (Note: Our regularly order is 20, 000 sq. M / month for recent years, please refer the quantity when you make quotation. ) Quantity: 20, 000sq. M / month Please give us your offer as normal and fireproof with PVDF and PE. Please give us which payment layout do you accept, delivery information, etc. For save both of our time, please offer us your best price. Please contact us via email for primary communication without calling, since everyone's time is valuable. Thanks.