... We specialize in manufacturing and exporting CCA wire, CCS wire, CCAM wire, TCCS wire, TCCA wire, and TCCAM wire with different All technology indexes of ... is about 1.2 times than pure copper wire on the same resistively. Accordingto the skin effect, its ... great advantages of saving production cost.Compared with pure aluminum wire, CCA has a higher conductivity with enhancedtensile strength, ...