| No | Subject | Date |
|---|---|---|
| 1 | 2019 IBTE | 2019-10-29 |
| 2 | China Composites Expo 2019 | 2019-04-11 |
| 3 | CHINA CYCLE 2019 | 2019-04-11 |
| 4 | 2018 Taichung Bike Week | 2018-09-19 |
| 5 | China Composites Expo 2018 | 2018-08-21 |
| 6 | [Exhibition] 2017 Taipei Int'l Building Materials and Furniture | 2017-11-16 |
| 7 | Professional Service | 2017-05-17 |