| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 846.79 | USD | 20251110 |
| Shandong Yushuo Chem | China national standards | MT | 733.88 | USD | 20251110 |
| Luxi Chem | China national standards | MT | 733.88 | USD | 20251110 |
| Lihuayi Shandong | China national standards | MT | 733.88 | USD | 20251110 |
| Luxi Chem | China national standards | MT | 875.01 | USD | 20251110 |
| Luxi Chem | China national standards | MT | 875.01 | USD | 20251110 |
| Luxi Chem | China national standards | MT | 875.01 | USD | 20251110 |
| Shandong Xingpeng Chem | China national standards | MT | 733.88 | USD | 20251110 |
| Lihuayi Shandong | China national standards | MT | 726.83 | USD | 20251110 |
| Shandong FUZE | China national standards | MT | 931.47 | USD | 20251110 |