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In 2010, GG established electronic chemical materials R&D center. 


In 2011, GG developed high performance material, and own independent import & export permits.


In 2013, GG established the standard prodution lines of organic electroluminescent materials(OLED).


In 2014, GG expanded the R&D center and production base.


In 2014, GG obtained "High-Tech Enterprise" certification.


In 2017, GG launched the new production base in Handan City Hebei Province.