Company
有研金属复合材料（北京）股份公司
有研金属复合材料（北京）股份公司 exhibits at 1 trade show.
1Trade shows exhibited
Events
| Event | Year | Sector | Role |
|---|---|---|---|
| Copper China | 2026 | Industrial | Exhibitor |
Sponsor: on the event's sponsor list. Exhibitor: has booth space. Partner: media or community partner, not counted as a sponsor. Definitions