| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shenzhen Northcom | China national standards | MT | 211.43 | USD | 20260415 |
| Shenzhen Northcom | China national standards | MT | 197.26 | USD | 20260324 |
| Shenzhen Northcom | China national standards | MT | 173.9 | USD | 20260313 |
| Shenzhen Northcom | China national standards | MT | 159.06 | USD | 20260309 |
| Shenzhen Northcom | China national standards | MT | 147.56 | USD | 20260304 |
| Shenzhen Northcom | China national standards | MT | 142.5 | USD | 20260106 |