Dalian Wanerda Import And Export Co., Ltd. is one of the leading exporters of metal ingot in China. We specialize in doing all kinds of metal ingots, such as tin ingot and copper ingot with advanced technology, competitive prices, excellent services and professional working-teams. DaLian Wanerda Import And Export Co., Ltd. has been in this line for many years. We have rich experience for metal ingot. Our products are more and more popular with users from all over the world, such as Africa, ...