| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Baiquan | China national standards | MT | 168.88 | USD | 20251002 |
| Haohua Junhua | China national standards | MT | 161.85 | USD | 20251002 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251002 |
| Wuhan Hengjiu Chem | China national standards | MT | 182.96 | USD | 20251001 |
| Wuhan Hengjiu Chem | China national standards | MT | 173.11 | USD | 20251001 |
| Wuhan Hengjiu Chem | China national standards | MT | 205.47 | USD | 20251001 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251001 |
| Zhangzhou Sanan Chem | China national standards | MT | 225.18 | USD | 20251001 |
| Shandong Haihua | China national standards | MT | 211.1 | USD | 20251001 |
| Shandong Jinshenrun Chem | China national standards | MT | 182.96 | USD | 20251001 |