| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xingpeng Chem | China national standards | MT | 728.57 | USD | 20251211 |
| Shandong Xingpeng Chem | China national standards | MT | 728.57 | USD | 20251211 |
| Shandong Jinshenrun Chem | China national standards | MT | 735.65 | USD | 20251211 |
| Wuhan Hengjiu Chem | China national standards | MT | 1061.03 | USD | 20251211 |
| Luxi Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Luxi Chem | China national standards | MT | 1061.03 | USD | 20251211 |
| Luxi Chem | China national standards | MT | 891.27 | USD | 20251211 |
| Luxi Chem | China national standards | MT | 848.82 | USD | 20251211 |
| Luxi Chem | China national standards | MT | 792.24 | USD | 20251211 |
| Wuhan Hengjiu Chem | China national standards | MT | 1061.03 | USD | 20251211 |