Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).

Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).

Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).

Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).

Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).

Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).