| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 129.86 | USD | 20251029 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.28 | USD | 20251029 |
| Guangzhou Tianyue Chem | 25percent | MT | 134.1 | USD | 20251029 |
| Shanghai SKY Chem | China national standards | MT | 124.22 | USD | 20251029 |
| Hunan Jianghai Env | China national standards | MT | 124.2 | USD | 20251028 |
| Henan Leavit Chem | China national standards | MT | 59.28 | USD | 20251028 |
| Henan Leavit Chem | China national standards | MT | 63.51 | USD | 20251028 |
| Wuhan Hengjiu Chem | China national standards | MT | 129.84 | USD | 20251028 |
| Shandong Jinshenrun Chem | China national standards | MT | 112.91 | USD | 20251028 |
| Shanghai SKY Chem | China national standards | MT | 124.2 | USD | 20251028 |