... .Big stock in warehouse 4.Short lead time Pure copper strip C11000/T1Chemical components:Cu+Ag P Bi ... root plate,transformer etc.Categories of Chinese red copper:1.common copper (T1, T2 and T3, T4)2. ... copper (TU1, TU2 and high purity, vacuum non-oxygenic copper)3.deoxidization copper (TUP, TUMn)4.special copper alloy (arsenic copper, tellurium copper, silver copper,beryllium copper,etc ) Pure copper ...