| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 993.03 | USD | 20250718 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 965.06 | USD | 20250718 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 965.06 | USD | 20250718 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 965.56 | USD | 20250717 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 965.56 | USD | 20250717 |
| Jinan Shengfeng Industry and Trade Co., Ltd. | China national standards | MT | 993.55 | USD | 20250717 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 937.57 | USD | 20250717 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 965.56 | USD | 20250717 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 965.56 | USD | 20250717 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 965.56 | USD | 20250717 |