China Copper Alloy C145 C14500 Tellurium Copper Flat Round ...
China Copper Alloy C145 C14500 Tellurium Copper Flat Round Bar, Find details about China Copper Rod, Copper from Copper Alloy C145 C14500 Tellurium Copper Flat Round Bar - Hebei Yichuang Metallurgy Material Co., Ltd.