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    SINOMAGCHEMDevelopment history

  • 2015 Jun.

    Obtained a new type of proprietary technology.
  • 2014 Oct.

    “Magnesium Sulphate for Agriculture” was listed as the industrialization demonstration
    project by China's Ministry of Science & Technology.
  • 2013 Mar.

    Attained the national patent for production technology.
  • 2012 Jul.

    The construction of Yingkou Magnesite Technology Holdings Co., Ltd – the subsidiary
    factory of Yingkou Magnesite Chemical Ind Group Co., Ltd - further expanded the
    investment in magnesium chemical industry.
  • 2010 Apr.

    Attained the national patent for production technology.
  • 2009

    Drafting China National Standard of Magnesium Sulfate for agriculture.
    May. Holding the First International Magnesium Fertilizer Seminar.
    Dec. Foundation of Magnesium Chemical Industry Institute.
  • 2000 Jun.- 2005

    Change of legal form to joint-stock group, and quickening the development of operation
    in magnesium chemical industry.
  • 1999 Jun.

    Change of legal form to private joint-stock enterprise. Started the production and sales
    of magnesium chemical products.
  • 1999 Jun.

    Change of legal form to private enterprise.
  • 1985 Oct. –1990 May

    Began the business of calcining and processing of magnesite.
  • Before 1985

    State-owned enterprise, mainly engaged in the extraction of magnesite.