| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 956.29 | USD | 20250903 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 914.35 | USD | 20250902 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 914.57 | USD | 20250901 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 915.11 | USD | 20250829 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 914.68 | USD | 20250828 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 914.1 | USD | 20250827 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 913.42 | USD | 20250825 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 911.37 | USD | 20250822 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 911.81 | USD | 20250821 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 952.59 | USD | 20250820 |