| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 240.34 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 240.34 | USD | 20251204 |
| Luxi Chem | China national standards | MT | 289.82 | USD | 20251204 |
| Shandong FUZE | China national standards | MT | 353.44 | USD | 20251204 |
| Luxi Chem | China national standards | MT | 339.3 | USD | 20251204 |
| Luxi Chem | China national standards | MT | 240.34 | USD | 20251204 |
| Shandong Xingpeng Chem | China national standards | MT | 318.1 | USD | 20251204 |
| Shanghai SKY Chem | China national standards | MT | 459.47 | USD | 20251204 |
| Shanghai SKY Chem | China national standards | MT | 459.47 | USD | 20251204 |
| Qingdao Ruishuang Chem | China national standards | MT | 424.13 | USD | 20251204 |