Quality test equipment:
Mainly as the surface grain size test, conductivity test, thickness uniformity test, the tensile strength test, elongation test, oxidation resistance test, the resistance to bending test.
High Purity Soft 10um Conductive Copper Foil Rolls
C1100 C1020 Thin Insulated 1.2mm Copper Foil Rolls
10 Micron Pure Electrolytic Thin Copper Foil
Electrolytic 25um Thickness Red Copper Sheet Metal Roll
C11000 Insulation Transformer PCB Copper Foil
Width 1295mm ED Pure Electrodeposited Copper Foil