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UMC Hejian (N28)- Suzhou
[Last updated: Apr 2026]
This semiconductor fab is located in Suzhou, China.
| Fab: | UMC Hejian (N28)- Suzhou Gigafactory |
| Company: | UMC / Hejian |
| Owner: | UMC (Taiwan) |
| City: | Suzhou |
| State: | Jiangsu |
| Country: | China |
| Geopolitical: | China Operations (HIGH risk) | Node/Line: | 28-40nm |
| Category: | Mature |
| Wafer size: | 300.00 nm |
| Product: | Consumer, IoT, RF |
| Fab type: | Logic |
| Status: | Operational |
| Capacity: | 30 kWSPM |
| Customers: | MediaTek, consumer fabless |
Notes: UMC China JV; moderate geopolitical exposure
source: UMC annual report