| No | Subject | Date |
|---|---|---|
| 1 | 2020 International Hardware Fair Cologne | 2020-02-03 |
| 2 | 2020 FRANKFURT ART PAPERWORLD | 2020-01-07 |
| 3 | 2019 HONG KONG MEGA SHOW | 2019-10-09 |
| 4 | 2019 TAIWAN HARDWARE SHOW | 2019-07-22 |
| 5 | Hong Kong Gift & Premium Fair 2019 | 2019-04-19 |
| 6 | 2019 FRANKFURT ART PAPERWORLD | 2018-12-19 |
| 7 | 2018 Frankfurt Paperworld | 2017-11-07 |
| 8 | 2018 International Hardware Fair Cologne | 2018-01-29 |
| 9 | IIHT EXPO 2017 | 2017-08-25 |
| 10 | 2017 Frankfurt Paperworld | 2017-03-16 |