| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 985.82 | USD | 20251013 |
| Lihuayi Shandong | China national standards | MT | 844.99 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Luxi Chem | China national standards | MT | 830.9 | USD | 20251013 |
| Luxi Chem | China national standards | MT | 788.65 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.99 | USD | 20251013 |