1.Material:T2 electrolytic Copper,AOO AL 2.Good stability,convenient installition ... , etcThe advantages of our products are as follows1.Name:Copper Aluminum transitions2.Material:T23.Good stability and convenient installition4. long service life ... -1997,GB2317-2000 standard6. Bending no cracks7.Smooth appearance Copper aluminum transitions,Copper aluminum composite linker,