High-Precision Copper and Copper Alloy Products

Hold Soon Union supplies high-precision copper and copper-alloy materials in foil, strip, sheet, plate, bar, wire and tube forms. Available materials include pure copper, brass, phosphor bronze, copper nickel and nickel silver. Products can be customized in dimensions, temper and surface condition for transformers, electrical equipment, electronic components, connectors, automotive electronics and precision industrial applications. We can offer the copper cathode, Copper Billet and Cake.