| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 844.42 | USD | 20251006 |
| Luxi Chem | China national standards | MT | 886.64 | USD | 20251006 |
| Shandong Xingpeng Chem | China national standards | MT | 795.16 | USD | 20251006 |
| PetroChina | China national standards | MT | 900.71 | USD | 20251006 |
| Wuhan Hengjiu Chem | China national standards | MT | 900.71 | USD | 20251006 |
| Wuhan Hengjiu Chem | China national standards | MT | 900.71 | USD | 20251006 |
| Luxi Chem | China national standards | MT | 985.15 | USD | 20251005 |
| Lihuayi Shandong | China national standards | MT | 844.42 | USD | 20251005 |
| Luxi Chem | China national standards | MT | 844.42 | USD | 20251005 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.42 | USD | 20251005 |