| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 324.88 | USD | 20251126 |
| Zaozhuang Yitai | China national standards | MT | 395.5 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Jinling Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Jiaen Chem | China national standards | MT | 353.13 | USD | 20251126 |
| Shanghai Guoke | China national standards | MT | 459.07 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 409.63 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 240.13 | USD | 20251126 |