Shanghai Sigma Metals Inc

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Based in Shanghai. Established in 1994. Shanghai Sigma Metals Inc is the largest secondary aluminum smelter in China.


  • No.369 Fu-Lian 3rd Road, Baoshan District  

Town, State, Country

  • Shanghai, China  


  • 201906 
  • Year Established 1994
  • Ownership Sigma Group
  • End User Industries Automotive, agriculture, machinery, electronics, white goods


  • ISO 14001
  • ISO 9001
  • ISO/TS 16949
  • OHSAS 18001

Trade Association Membership

  • Isri - Institute of Scrap Recycling Industries Inc
  • BIR - Bureau of International Recycling
    BIR - Bureau of International Recycling


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