1#铜管 58400-58600二号铜(92-93%) 55700-55900马达铜92-94% 55400-55600紫杂铜79-81% 47700-47900黄杂铜含杂-7% 36800-37000破碎黄铜 40300-40500铜铝水箱Cu≈45%.Al≈53% 32000-312001#光亮铜线 59000-59200H62黄铜边料 44400-44600H65黄铜边料 45400-45600
废钢价格