| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haili Chem | China national standards | MT | 927.59 | USD | 20250926 |
| Luxi Chem | China national standards | MT | 1278.95 | USD | 20250926 |
| Luxi Chem | China national standards | MT | 1278.95 | USD | 20250926 |
| Suzhou Xuehang Mat | China national standards | MT | 1616.26 | USD | 20250926 |
| Nanjing Runsheng Petro | China national standards | MT | 1040.03 | USD | 20250926 |
| Nanjing Runsheng Petro | China national standards | MT | 1040.03 | USD | 20250926 |
| Shandong Xima | China national standards | MT | 913.54 | USD | 20250926 |
| Luxi Chem | China national standards | MT | 1011.92 | USD | 20250926 |
| Shandong Jinshenrun Chem | China national standards | MT | 1025.97 | USD | 20250926 |
| Shandong Hongyang Chem | China national standards | MT | 1068.14 | USD | 20250926 |