| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1060.09 | USD | 20251206 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1060.09 | USD | 20251205 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1031.82 | USD | 20251205 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 961.14 | USD | 20251205 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 961.14 | USD | 20251205 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 961.36 | USD | 20251204 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1032.05 | USD | 20251204 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1060.33 | USD | 20251204 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 961.36 | USD | 20251204 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 961.08 | USD | 20251203 |