1#铜管 58400-58600二号铜(92-93%) 55300-55500马达铜92-94% 55200-55200紫杂铜79-81% 47900-48100黄杂铜含杂-7% 37100-37300破碎黄铜 40400-40600铜铝水箱Cu≈45%.Al≈53% 32600-328001#光亮铜线 59000-59200H62黄铜边料 44400-44600H65黄铜边料 45200-45400
废钢价格