Its advantages are short process, simple equipment, fast factory construction, and low investment. The metal copper obtained by blast furnace smelting has a high impurity content and is black, so it is copper clad steel strips manufacturer called black copper. […]
Archivos de julio, 2020
The three-stage method has good comprehensive utilization
Jueves, julio 16, 2020They can be produced under hot or cold pressure
Jueves, julio 9, 2020It has high strength and outstanding wear resistance. Very good, the machinability is acceptable, the welding is not easy to be fiber pure copper strip welded, and the pressure production under the hot state is outstanding. QAL7 plates, belts, and […]