RONGBEI certified as Hi-Tech Enterprise (GR202333001234) with investments:
- Motor lab: ¥30M (92% brushless efficiency)
- Wind tunnel: ¥18M (25m/s cyclone fan)
- Materials: ¥12M (40% carbon fiber weight cut)
University Partnerships:
| Partner | Project | Result |
|—|—|—|
| Zhejiang Uni | Fluid dynamics | Noise ↓15dB |
| CAS | Nano coating | IPX8 rating |
| Tsinghua | BMS | Runtime ↑30% |
2023 R&D budget: 12% revenue, 3x industry average.