| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | China national standards | MT | 84.8 | USD | 20251210 |
| Henan Baoxin Tech | China national standards | MT | 138.51 | USD | 20251210 |
| Shandong Jinshenrun Chem | China national standards | MT | 98.94 | USD | 20251210 |
| Jinan Jinhao Chem | China national standards | MT | 113.07 | USD | 20251210 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.42 | USD | 20251210 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.42 | USD | 20251210 |
| Wuhan Hengjiu Chem | China national standards | MT | 130.03 | USD | 20251210 |
| Shanghai SKY Chem | China national standards | MT | 124.38 | USD | 20251210 |
| Shanghai SKY Chem | China national standards | MT | 124.38 | USD | 20251210 |
| Guangzhou Tianyue Chem | 25percent | MT | 134.27 | USD | 20251210 |