... solar photovoltaic ribbon, transformers, radio frequency cables, copper clad alaluminum, heat exchangers, electronic stamping and other ... C1100 , T2, TP2, TU2, and other kinds of grades Thickness : range from 0.1MM to 2. ... the edge in right angle3,photovoltaic copper belt: 100%conductivity ,45 hv4,copper cladding aluminum: applied in wire5, ... materials: LED,IT red copper products of copper manufacturers