| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 911.54 | USD | 20251201 |
| Lihuayi Shandong | China national standards | MT | 897.03 | USD | 20251128 |
| Lihuayi Shandong | China national standards | MT | 897.16 | USD | 20251127 |
| Lihuayi Shandong | China national standards | MT | 889.88 | USD | 20251126 |
| Lihuayi Shandong | China national standards | MT | 868.33 | USD | 20251125 |
| Lihuayi Shandong | China national standards | MT | 889.24 | USD | 20251124 |
| Lihuayi Shandong | China national standards | MT | 825.05 | USD | 20251120 |
| Lihuayi Shandong | China national standards | MT | 825.43 | USD | 20251119 |
| Lihuayi Shandong | China national standards | MT | 818.56 | USD | 20251118 |
| Lihuayi Shandong | China national standards | MT | 819.02 | USD | 20251117 |