| 2011 | Nanjing IMIDE Optoelectronic Materials Technology Co.,LTD was established. |
| 2012 |
Nanjing IMIDE and TCL Institute signed a strategic cooperation agreement,Development of flexible display PI substrate. |
| 2013 |
Fuxin Hongyang Photoelectric Material Co., LTD. was established,Nanjing IMIDE Holdings. |
| 2014 |
Fuxin Hongyang 5000 square meters plant construction is completed,the initial establishment of the production base. |
| 2015 |
Nanjing IMIDE with the TCL Group, the Chinese Academy of Sciences, Ningbo Materials and Huazhong University of Science and Technology jointly assume the Ministry of Science and Technology 863 plan,Development of flexible OLED display transparent PI substrate. |
| 2016 | Wuhan IMIDE New Materials Technology Co.,LTD was established. Fuxin Hongyang and Nanjing IMIDE as subsidiaries have merged into Wuhan IMIDE. |
| 2017 |
The joint venture with China Wanda Group ,Shandong Guanke Optics Technology |
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