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              Development history

              The current position : Home > Development history
               2016-2018, undertake strategic emerging industrial projects in hunan province: research and development of high-energy density power battery technology and grouping technology.
              In October 2015, hunan gaoyuan passed the national high-tech enterprise review.
              In January 2013, hunan gaoyuan passed ohsas18001:2007 occupational health and safety system certification.
              In October 2012, hunan gaoyuan passed the national high-tech enterprise recognition.
              In October 2012, hunan gaoyuan products passed UL certification.
              In April 2012, hunan gaoyuan products passed the CE certification.
              In February 2012, hunan gaoyuan passed iso14001:2004 environmental management system certification.
              In December 2011, hunan gaoyuan passed iso9001:2008 quality management system certification.
              In August 2011, hunan gaoyuan power battery products passed the safety test (" lithium ion battery for electric vehicles "(QC/ t743-2006) industry standard) of the northern institute of automobile quality supervision, inspection and identification (201).
              In May 2011, hunan gaoyuan zhuzhou industrial park was completed and put into production, with a capacity of 300,000 Ah/ day.
              In April 2010, hunan gaoyuan zhuzhou industrial park project was officially launched.
              In December 2009, the new polymer production line officially put into production.
              In May 2008, the formal introduction of ISO9001 quality management system, and the corresponding certificate.
              - March 2008, officially introduced RoHS(hazardous substances control)
              In September 2007, under the initiative of professor li xinhai, doctoral supervisor of central south university, gaoyuan battery was registered and established in fenggang town, dongguan to produce aluminum shell lithium ion battery.