| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1057.75 | USD | 20251120 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1029.55 | USD | 20251120 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 874.41 | USD | 20251120 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1030.03 | USD | 20251119 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 818.38 | USD | 20251119 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1058.25 | USD | 20251119 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 874.82 | USD | 20251119 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1030.26 | USD | 20251118 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 818.56 | USD | 20251118 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 818.56 | USD | 20251118 |