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   Establishing

    1992   Longwan Agrochemical Plant founded, start to synthesize agrochemicals

    1999   A comprehensive import ISO system

   Expansion

    2002   Supply products and services to foreign customers directly

    2005   JIANGSU YUNFAN was established , product line enrichment and capacity expansion

   Management Improvement

    2006   ISO14000:2004 Environment Management System Certified

    2008   Certified as Safety standardization enterprise by gov.

    2009   ISO9001：2008 Quality Management System Certified.

   Rapid Growth

    2010   Launched Fipronil

    2011   Launched Clethodim

    2014   Launched Flumioxazin

    2015   Launched developed Prothioconazole &picoxystrobin

   Customer-oriented

    2016   Set up Mkt. dep. and SHANGHAI NONGFAN to create high level understanding & Service for customer

    2016   Orientated as a production enterprise and good at production

    2018   Set up NINGXIA YIFAN BIOTECHNOLOGY CO., LTD.