| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1027.37 | USD | 20250930 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1055.02 | USD | 20250929 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 970.61 | USD | 20250929 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 970.61 | USD | 20250929 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 970.61 | USD | 20250929 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1026.88 | USD | 20250929 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 955.7 | USD | 20250928 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 969.75 | USD | 20250928 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1054.08 | USD | 20250928 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 969.75 | USD | 20250928 |