| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 825.5 | USD | 20251111 |
| Lihuayi Shandong | China national standards | MT | 832.67 | USD | 20251110 |
| Lihuayi Shandong | China national standards | MT | 832.91 | USD | 20251107 |
| Lihuayi Shandong | China national standards | MT | 832.57 | USD | 20251106 |
| Lihuayi Shandong | China national standards | MT | 832.15 | USD | 20251105 |
| Lihuayi Shandong | China national standards | MT | 825.28 | USD | 20251104 |
| Lihuayi Shandong | China national standards | MT | 825.49 | USD | 20251103 |
| Lihuayi Shandong | China national standards | MT | 818.28 | USD | 20251031 |
| Lihuayi Shandong | China national standards | MT | 818.47 | USD | 20251030 |
| Lihuayi Shandong | China national standards | MT | 818.71 | USD | 20251029 |