| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 254.12 | USD | 20251112 |
| Hubei 789 Chem | China national standards | MT | 254.12 | USD | 20251112 |
| Henan Kaijie Water | China national standards | MT | 211.77 | USD | 20251112 |
| Henan Qingmai Tech | China national standards | MT | 240.0 | USD | 20251112 |
| Henan Huiyihai | China national standards | MT | 176.47 | USD | 20251112 |
| Suzhou Shangma Chem | China national standards | MT | 197.65 | USD | 20251112 |
| Shandong Jinshenrun Chem | China national standards | MT | 183.53 | USD | 20251112 |
| Shandong Haihua | China national standards | MT | 183.53 | USD | 20251112 |
| Jiangxi Xinmao Chem | China national standards | MT | 190.59 | USD | 20251112 |
| Chizhou Xinyu Chem | China national standards | MT | 197.65 | USD | 20251112 |