DAECHANG is leading the world in non-ferrous metal offering high quality and reasonable price. DAECHANG is trying to be a worldwide leader in the material industry, especially in the fields of copper and copper alloy. DAECHANG offers a transparent online and offline purchase system open to everyone. DAECHANG provides accurate and timely information to investors. Environmental-friendly materials to build a better world for all people. DAECHANG delivers accurate and timely information that satisfies clients.