Copper drawing stock for electrical purposes are mainly used for mand facturing round copper wire flatten copper wire and other electrcal couductor.
Copper drawing stock for electrical purposes are mainly used for mand facturing round copper wire flatten copper wire and other electrcal couductor.
电工用铜线坯主要用于拉制圆铜线、扁铜线和其它电工用铜导体。