| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 844.01 | USD | 20250929 |
| Lihuayi Shandong | China national standards | MT | 844.01 | USD | 20250929 |
| Luxi Chem | China national standards | MT | 844.01 | USD | 20250929 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.01 | USD | 20250929 |
| Lihuayi Shandong | China national standards | MT | 844.01 | USD | 20250929 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.01 | USD | 20250929 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.01 | USD | 20250929 |
| Shandong Xingpeng Chem | China national standards | MT | 829.95 | USD | 20250929 |
| Luxi Chem | China national standards | MT | 815.88 | USD | 20250929 |
| Wuhan Hengjiu Chem | China national standards | MT | 900.28 | USD | 20250929 |