| Vendor | Spec | Unit | Price | Currency | Date |
| GuangZhan Chem | China national standards | MT | 208.59 | USD | 20251022 |
| GuangZhan Chem | China national standards | MT | 186.04 | USD | 20251022 |
| GuangZhan Chem | China national standards | MT | 190.26 | USD | 20251022 |
| Henan Kaijie Water | China national standards | MT | 211.4 | USD | 20251022 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.55 | USD | 20251022 |
| Shandong Qiangsen Chem | China national standards | MT | 190.26 | USD | 20251022 |
| Henan Huiyihai | China national standards | MT | 176.17 | USD | 20251022 |
| Hubei 789 Chem | China national standards | MT | 253.69 | USD | 20251022 |
| Hubei 789 Chem | China national standards | MT | 253.69 | USD | 20251022 |
| Shanghai SKY Chem | China national standards | MT | 194.49 | USD | 20251022 |