In 2010GG established electronic chemical materials R&D center.
In 2011GG developed high performance material, and own independent import & export permits.
In 2013GG established the standard prodution lines of organic electroluminescent materials(OLED).
In 2014GG expanded the R&D center and production base.
In 2014GG obtained "High-Tech Enterprise" certification.
In 2017GG launched the new production base in Handan City Hebei Province.