| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.27 | USD | 20250922 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.18 | USD | 20250919 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.35 | USD | 20250918 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.47 | USD | 20250915 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.61 | USD | 20250912 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.58 | USD | 20250908 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.44 | USD | 20250905 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 281.26 | USD | 20250903 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 280.04 | USD | 20250812 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 209.8 | USD | 20250801 |