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供应1#电解铜
·1#电解铜Cu_Ag>=99.99%标准:GB/T467-1997规格:125*90化学成份:铜≥99.99%;铋≤0.002;锑≤0.002;***≤0.002;铁≤0.005;镍≤0.002;铅≤0.005;锡≤0.002;硫≤0.005;氧≤0.02;锌≤0.005;磷≤0.001;总和≤0.05。净重:100kg/片+/-1%包装:用铝带等进行***,托盘承装)
业务 QQ: | 2449135479 |