| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Zhenkun | China national standards | MT | 999.65 | USD | 20251116 |
| Shandong Zhenkun | China national standards | MT | 999.65 | USD | 20251116 |
| Shandong Zhenkun | China national standards | MT | 999.65 | USD | 20251114 |
| Shandong Zhenkun | China national standards | MT | 999.65 | USD | 20251114 |
| Shandong Zhenkun | China national standards | MT | 999.53 | USD | 20251112 |
| Shandong Zhenkun | China national standards | MT | 999.53 | USD | 20251112 |
| Shandong Zhenkun | China national standards | MT | 999.07 | USD | 20251111 |
| Shandong Zhenkun | China national standards | MT | 999.07 | USD | 20251111 |
| Shandong Zhenkun | China national standards | MT | 999.21 | USD | 20251110 |
| Shandong Zhenkun | China national standards | MT | 999.21 | USD | 20251110 |