What are the sources of copper scrap

Source of copper scrap:

One is new copper scrap, which is the waste from the copper industry production process. The metallurgical factory is called "factory copper scrap" or "turnover copper scrap". Copper processing plant produced scrap copper and direct return to the supply plant called "industrial waste miscellaneous copper", "spot waste miscellaneous copper" or new waste miscellaneous copper.

The other is the old copper scrap, it is used after the waste of goods, such as from the old buildings and transportation system abandoned or dismantled called the old scrap copper. Copper and copper-based materials can be recycled at all stages of the product life cycle, whether exposed or wrapped in the product.