Our major product is Aluminum board alloy 4343and main used in the radiator,condenser,air cooler,oil cooler,intercooler. Product Name:Aluminum board alloy 4343Huafon Alloy No.:HF302Core layer alloy:3003+1.0%ZnAlloy status:H14,H16Product Application:Non-compound FinMajor Thickness:0.05-0.2 Aluminum board alloy 4343