... 2008 3mm, 4mm Exterior, Indoor Wall PVDF Aluminum Composite Sheets : LEINA Composite Panel is produced advanced technology. Selecting qualified ... GB/T17748-1999, ISO9001:2008 standards. 1. Dimensions of ACP Sheets: 1). Total Thickness: 2mm, 3mm, 4mm, 5mm2). ... gray, bright silver, glint gold, bronze, metallic champagne, champagne, copper, ivory, pearl white, pink, metallic grey, violet, ocean blue, ...