Our company is a professional manufacturer and exporter of the mineral materials for 10 years. Our company has fully automatic production equipments, the world's most advanced testing means, strong technical force and perfect management systems. These provide a guarantee for our company to produce high-quality products. With excellent product quality, our products have dozens of varieties and hundreds of specifications. Our main products includes: copper bars/sheet, brass bars/sheet, zinc ingots and aluminum ingots, tin ingots, nickel sheet , scrap electronic cables, copper wires, brass...