| Vendor | Spec | Unit | Price | Currency | Date |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.95 | USD | 20251112 |
| Shandong Jinwen Chem | China national standards | MT | 1214.12 | USD | 20251112 |
| Aite Zhejiang | China national standards | MT | 1298.83 | USD | 20251112 |
| Shandong Jinling | China national standards | MT | 1129.42 | USD | 20251112 |
| Shandong Jinmao | China national standards | MT | 1298.83 | USD | 20251112 |
| Shandong Jinshenrun Chem | China national standards | MT | 1101.18 | USD | 20251112 |
| Jinan Aochen Chem | China national standards | MT | 1552.95 | USD | 20251112 |
| Hunan JinyuChem | China national standards | MT | 1087.06 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 1115.3 | USD | 20251112 |
| Shandong Zhiheng | China national standards | MT | 1334.12 | USD | 20251112 |