| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Group Co., Ltd. | China national standards | MT | 822.72 | USD | 20250922 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 829.75 | USD | 20250922 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 843.55 | USD | 20250921 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 2151.05 | USD | 20250920 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 815.43 | USD | 20250920 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 815.43 | USD | 20250920 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 815.43 | USD | 20250920 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 815.43 | USD | 20250920 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 829.49 | USD | 20250920 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 843.55 | USD | 20250920 |