1#光亮铜线 44200-44400涨5001#铜(97%) 43700-43900火烧线(94-95%) 42100-423002#铜(94-95%) 41700-41900马达铜(92-93%) 41100-41300铜铝水箱Cu≈45%.Al≈53% 23500-23700
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