| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 789.09 | USD | 20251016 |
| Lihuayi Shandong | China national standards | MT | 789.09 | USD | 20251016 |
| Luxi Chem | China national standards | MT | 789.09 | USD | 20251016 |
| Jinan Dezheng Chem | China national standards | MT | 789.09 | USD | 20251016 |
| Lihuayi Shandong | China national standards | MT | 789.09 | USD | 20251016 |
| Zibo Renhao | China national standards | MT | 1268.18 | USD | 20251016 |
| Luxi Chem | China national standards | MT | 1268.18 | USD | 20251016 |
| Shanghai QianChem | China national standards | MT | 1056.81 | USD | 20251016 |
| Sinopec | China national standards | MT | 1056.81 | USD | 20251016 |
| Jinan Pulaihua Chem | China national standards | MT | 1056.81 | USD | 20251016 |