The nonferrous metals sector operates nonferrous recycled raw materials of recycled copper and copper alloy crude copper ingots, nonferrous metals and recycled aluminum, mixed brass and alloys, etc. It integrates the upstream and downstream, supply and demand-side integrated supply chain services horizontally, and vertically cultivates the overseas resources, base construction and expansion of nonferrous metal recycling. It provides high-quality recycled raw material solutions for industry partners.