1.properties:

　　1)high heat and electric conductivity

　　2)excellent ductility and corrosion resistance

　　3)accord with ROHS standard orGB standard

　　2.specification:

　　1)thickness:0.025-2.0mm

　　2)width:5mm-300mm

　　3)weight:as your requirment

　　4)ID:50 or 76mm

　　3.use:

　　1)electric and electronic appliance

　　2)architecture fitting,seals

　　3)transmission device and water heater