| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 847.16 | USD | 20251114 |
| Shandong Hongxin Chem | China national standards | MT | 847.16 | USD | 20251114 |
| Hebei Risun | China national standards | MT | 960.11 | USD | 20251114 |
| Shandong Hongxin Chem | China national standards | MT | 847.16 | USD | 20251114 |
| Shandong Jinshenrun Chem | China national standards | MT | 847.16 | USD | 20251114 |
| Shandong Yushuo Chem | China national standards | MT | 847.16 | USD | 20251114 |
| Shandong Hongyang Chem | China national standards | MT | 1030.71 | USD | 20251114 |
| Shandong Xima | China national standards | MT | 974.23 | USD | 20251114 |
| Jinan Jinrihe Chem | China national standards | MT | 931.87 | USD | 20251114 |
| Hubei 789 Chem | China national standards | MT | 987.79 | USD | 20251113 |