The raw material used in this production line is electrolytic copper with 99% copper content, and the advanced electric furnace is selected to produce oxygen-free copper rods with oxygen content of not more than 50 ppm, total impurity content of not more than 0.05%, and copper content of more than 99.5% by using the upward-induction continuous casting process. This production line can produce 200T of copper per month. Due to the process of this production line is selected on the introduction method, this production line equipment investment is small, flexible plant layout, can also be in the same machine to produce different specifications, different varieties of copper.

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.

Hexagonal bar vertical shaped machine is a straightening device, it is designed for the bending deformation of shaft and rod products after heat treatment. At present, automatic straightening machine is a set of mechanical, electrical, hydraulic, pneumatic, computer measurement and analysis as one of the high-tech products. This straightening machine can precisely straighten metal special-shaped bars, such as square bars, hexagonal bars and diamond bars.