1#铜管 59400-59600二号铜(92-93%) 56300-56500马达铜92-94% 56200-56200紫杂铜79-81% 48900-49100黄杂铜含杂-7% 37100-37300破碎黄铜 40400-40600铜铝水箱Cu≈45%.Al≈53% 33600-338001#光亮铜线 60000-60200H62黄铜边料 45400-45600H65黄铜边料 46200-46400
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