The production line utilizes raw materials consisting of 99% copper scrap and bright copper. It employs gas or fuel-fired furnaces for smelting and adopts the upward continuous casting method. This process yields oxygen-free copper rods with an oxygen content of no less than 99.5%, which serve as high-quality materials for wire and cable production—copper wire. This production line is suitable for countries or regions experiencing power shortages and frequent blackouts.

The production line utilizes bright scrap copper wire as its raw material and employs advanced medium frequency core induction furnaces. This process yields phosphor copper materials with a phosphorus content ranging from 0.5% to 4%, ensuring uniformity suitable for various electroplating applications.