| Vendor | Spec | Unit | Price | Currency | Date |
| Aite Zhejiang | China national standards | MT | 1298.41 | USD | 20251118 |
| Aite Zhejiang | China national standards | MT | 1383.87 | USD | 20251117 |
| Aite Zhejiang | China national standards | MT | 1299.14 | USD | 20251117 |
| Aite Zhejiang | China national standards | MT | 1298.98 | USD | 20251115 |
| Aite Zhejiang | China national standards | MT | 1383.69 | USD | 20251115 |
| Aite Zhejiang | China national standards | MT | 1298.24 | USD | 20251113 |
| Aite Zhejiang | China national standards | MT | 1382.91 | USD | 20251113 |
| Aite Zhejiang | China national standards | MT | 1298.24 | USD | 20251113 |
| Aite Zhejiang | China national standards | MT | 1382.91 | USD | 20251113 |
| Aite Zhejiang | China national standards | MT | 1383.54 | USD | 20251112 |