Due to its high conductivity, high-purity oxygen-free copper is widely used in vacuum electronic devices (for example, hf and uhf transmitting tube, magnetron), power supply construction, power transmission and transformation and other fields. Our company produces condensers for thermal power stations and nuclear power stations, waterstop for hydropower stations, copper strips specialized for dry-type transformers, high-grade conductive copper busbars, aluminum busbars, elastic materials, etc.