The copper industry is a global industry that involves the mining, smelting, refining, and fabrication of copper and copper products. Copper is one of the most widely used metals in the world, and is used in a variety of applications, from electrical wiring to plumbing to industrial machinery. The copper industry is a major contributor to the global economy, and is responsible for the production of a wide range of products, from copper pipes and wires to coins and jewelry. The industry is also responsible for the development of new technologies and processes that make copper more efficient and cost-effective.