1#铜管 51400-51600 二号铜(92-93%) 48200-48400马达铜92-94% 48400-48600紫杂铜79-81% 41400-41600黄杂铜含杂-7% 32600-32200破碎黄铜 35000-35200铜铝水箱Cu≈45%.Al≈53% 29000-292001#光亮铜线 52200-52400H62黄铜边料 39500-39700H65黄铜边料 40300-40500
废钢价格