| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1112.35 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1239.07 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 943.38 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 943.38 | USD | 20251014 |
| Lihuayi Shandong | China national standards | MT | 844.82 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 985.62 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 844.82 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.82 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.82 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.82 | USD | 20251014 |