Ningbo Jintian Copper (Group) Co., Ltd., established in 1986, is a large-scale Chinese copper processing enterprise. The company's main business areas include copper processing, high-tech materials and building materials. Jintian Copper has more than twenty production and trade-oriented subsidiaries. The main products include, but are not limited to, copper wires, copper bars, copper tubes, copper strips, copper plates, enameled wires, valves and magnetic materials. The outputs of all main prod

主要产品/业务: pancake coil