| Chengdu Metro Line 10 Regenerative Braking Energy Absorption Device Project |  More |
| Case |
| Case | 10-30 |
| MMWS |
| Zhengzhou Metro Line 1 Regenerative Braking Energy Absorption Device Project | More |
| Case |
| Case | 10-30 |
| MMWS |
| Nanchang Metro Line 1 regenerative braking energy absorption device project | More |
| Case |
| Case | 10-30 |
| MMWS |
