| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 843.27 | USD | 20250928 |
| Shandong Jinshenrun Chem | China national standards | MT | 843.27 | USD | 20250928 |
| Shandong Jinshenrun Chem | China national standards | MT | 843.27 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 843.27 | USD | 20250928 |
| Nanjing Baitu Chem | China national standards | MT | 843.27 | USD | 20250928 |
| Nanjing Baitu Chem | China national standards | MT | 843.27 | USD | 20250928 |
| Shandong Yushuo Chem | China national standards | MT | 829.21 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 829.21 | USD | 20250928 |
| Lihuayi Shandong | China national standards | MT | 829.21 | USD | 20250928 |
| Lihuayi Shandong | China national standards | MT | 829.21 | USD | 20250928 |