| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 98.94 | USD | 20251205 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.42 | USD | 20251205 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.42 | USD | 20251205 |
| Jinan Jinrihe Chem | China national standards | MT | 84.81 | USD | 20251205 |
| Hubei Shuanghuan Tech | China national standards | MT | 162.55 | USD | 20251205 |
| Guangdong Huihao | 25percent | MT | 134.28 | USD | 20251205 |
| Guangzhou Tianyue Chem | 25percent | MT | 134.28 | USD | 20251205 |
| Wuhan Hengjiu Chem | China national standards | MT | 130.04 | USD | 20251205 |
| Jinan Jinhao Chem | China national standards | MT | 113.08 | USD | 20251205 |
| Henan Leavit Chem | China national standards | MT | 110.27 | USD | 20251204 |