| 1. |
2023 プラスチック 機械 新登場 |
2024-01-16 |
| 2. |
X1/X2 capacitor with 85°C/90%RH duration 500 hours UL approved |
2021-08-11 |
| 3. |
DUNS Certificate of Chengtung 2020 |
2020-07-09 |
| 4. |
New CQC certificate of Y2 capacitor |
2019-12-11 |
| 5. |
2019 Cheng Tung hot news |
2019-10-15 |
| 6. |
2019 TAITRONICS EXPO IN TAIPEI |
2019-08-02 |
| 7. |
DUNS Certification 2019 |
2019-07-05 |
| 8. |
Patent News of year 2018 |
2018-10-24 |
| 9. |
2018 TAITRONICS EXHIBIT SHOW IN TAIPEI |
2018-07-27 |
| 10. |
2018 Cheng Tung New Authorized Patent |
2018-03-15 |
| 11. |
Relationship with business enterprise |
2017-09-20 |
| 12. |
2017 TAIPEI TAITRONICS EXHIBIT SHOW |
2017-07-31 |
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連絡人 : 沈銀鳳／彭淳欣／蘇逸凱／劉燕