High hardness and conductivity Copper Flat Earth Bar electrical

High hardness and conductivity Copper Flat Earth Bar electrical Product specification list: MODEL specification(mm) Square(mm2) package type length(mm) CN-J04/40 40*4mm 160 roll 300mm-6000mm Performance & Application : We produce terminal block or copper bar, according to your request in different thickness and width or diameter.Copper bar is mainly use for electrical and conductive fields, we can produce the copper bar in lengths as per ASTM, GB and ISO9001 standards. Earth