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云南锡业公司是一个具有100余年历史、以产锡为主的国有特大型有色金属企业。集采矿、选矿、冶炼、化工、科研设计、建筑建材、机械修造、物资储运、教育、医疗卫生、房地产开发等为一体,属于国家重点支持的重要原材料基础产业,是国家500家最大工业企业及行业企业,首批300户重点骨干企业之一。产品以精锡、焊锡为主。有铜、铅、锌、有色化工产品等20个系列300多个品种。锡产量分别占全国和世
Yunnan Tin Company is a state-owned large non-ferrous metal enterprise with a history of over 100 years and mainly produces tin. It integrates mining, mineral processing, metallurgy, chemical industry, scientific research and design, construction and building materials, machinery construction, material storage and transportation, education, healthcare and real estate development. It belongs to the important raw material basic industries supported by the state and is one of the 500 largest industrial enterprises And industry enterprises, the first batch of 300 key one of the key enterprises. Products to fine tin, solder-based. Copper, lead, zinc, colored chemical products, such as 20 series more than 300 varieties. Tin production accounted for the national and world respectively