Yantai Baodi Copper and Aluminum Co., Ltd., founded in 1993, is a professional non-ferrous metal company under the Jinshang Group. Its core business encompasses customized processing, precision machining, and sales of copper and aluminum industrial materials. The company operates four domestic sales offices in Yantai, Dalian, Qingdao, and Weifang, along with a professional foreign trade team. Over three decades of innovative....