| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 900.06 | USD | 20250922 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 899.79 | USD | 20250919 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 900.33 | USD | 20250918 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 901.07 | USD | 20250916 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 900.7 | USD | 20250915 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 901.17 | USD | 20250912 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 900.98 | USD | 20250911 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 957.64 | USD | 20250909 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 957.36 | USD | 20250908 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 957.05 | USD | 20250904 |