| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yuxuan Chem | China national standards | MT | 1256.78 | USD | 20251117 |
| Shandong Lifuda | China national standards | MT | 1101.45 | USD | 20251117 |
| Shandong Laya Chem | China national standards | MT | 974.36 | USD | 20251117 |
| Jinan Aochen Chem | China national standards | MT | 1553.32 | USD | 20251117 |
| Xiamen Yudeshun Chem | China national standards | MT | 1553.32 | USD | 20251117 |
| Nanjing Baitu Chem | China national standards | MT | 1482.72 | USD | 20251117 |
| Dongying Huatai Chem | China national standards | MT | 1087.32 | USD | 20251117 |
| Shandong Junfeng | China national standards | MT | 931.99 | USD | 20251117 |
| Xiamen Yudeshun Chem | China national standards | MT | 1553.32 | USD | 20251117 |
| Dongying Huatai Chem | China national standards | MT | 1482.72 | USD | 20251117 |