| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1031.74 | USD | 20251203 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1060.01 | USD | 20251203 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 961.08 | USD | 20251203 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 961.08 | USD | 20251203 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1059.41 | USD | 20251202 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 889.91 | USD | 20251202 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 889.91 | USD | 20251202 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1031.16 | USD | 20251202 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 889.91 | USD | 20251202 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1031.67 | USD | 20251201 |