| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | China national standards | MT | 112.87 | USD | 20251027 |
| Guangdong Huihao | China national standards | MT | 162.24 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 110.04 | USD | 20251027 |
| GuangZhan Chem | China national standards | MT | 155.19 | USD | 20251027 |
| Henan Kaijie Water | China national standards | MT | 124.15 | USD | 20251027 |
| Zhangzhou Sanan Chem | China national standards | MT | 140.99 | USD | 20251026 |
| Shandong Jinshenrun Chem | China national standards | MT | 112.79 | USD | 20251026 |
| Henan Kaijie Water | China national standards | MT | 124.07 | USD | 20251026 |
| Jinan Jinhao Chem | China national standards | MT | 112.79 | USD | 20251025 |
| Guangdong Huihao | 25percent | MT | 133.94 | USD | 20251025 |