上海精源貿(mào)易有限公司

0#錫錠：牌號(hào)Sn99.95，化學(xué)成份：錫≥99.95，砷≤0.003，鐵≤0.004，銅≤0.004，鉛≤0.01，鉍≤0.006，銻≤0.014，鎘≤0.0005，鋅≤0.0008，Ai≤0.0008，雜質(zhì)總合≤0.50

1#錫錠：牌號(hào)Sn99.90，化學(xué)成份：錫≥99.90，砷≤0.008，鐵≤0.007，銅≤0.008，鉛≤0.04，鉍≤0.015，  銻≤0.02，鎘≤0.0008，鋅≤0.001，Ai≤0.001，雜質(zhì)總合≤0.10

凈重：每錠重25kg±0.2kg

包裝：鍍鋅鋼帶捆扎