进口铜合***号：C51900,C52100,C52400,C53400,C54400,***2500,C67420,C70400C71520C71640,C70600,C70620C71000,C71500,C72200,C72400C72500C72650C72950C72700C72800,C72900C73500,C74300,C74400,C74000,C74500,C75200,C75400,C75700,C76200,C76040,C76400C76000C76200C77000,C79200,C77400C7451C7521,C7541C7701,C80100C80410C81100C81200C81400C82000C82200C82400C82500C82510C82600C82800C83450C83600C83810C84400，C83800C84800C84500C85200C85400C85500C85700C85800C86200C86100C86300C86400C86500C86700C86800C83600C87300C87400C87500C87610C87800C89320C89520C89844C69300C24750C18660C190C19000C19200C14700C14500C24750C27540C2601C2602C2603C2604C2605C2606C3601C3602C3603C3604C3605C3606C3607C3608C2680C2600C2100C70265C90300C90500C95700C95800C95200C90700)