| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong LuoHeng Chem | China national standards | MT | 1351.98 | USD | 20251013 |
| Luxi Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Luxi Chem | China national standards | MT | 1013.98 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 1028.07 | USD | 20251013 |
| Suzhou Zixu Mat | China national standards | MT | 1520.98 | USD | 20251013 |
| Shandong Xima | China national standards | MT | 915.4 | USD | 20251013 |
| Suzhou Xuehang Mat | China national standards | MT | 1619.56 | USD | 20251013 |
| Nanjing Runsheng Petro | China national standards | MT | 1042.15 | USD | 20251013 |
| Nanjing Runsheng Petro | China national standards | MT | 1042.15 | USD | 20251013 |
| Shandong Jinwen Chem | China national standards | MT | 1098.48 | USD | 20251013 |