| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 1054.82 | USD | 20251009 |
| Shandong FUZE | China national standards | MT | 928.24 | USD | 20251009 |
| Shandong FUZE | China national standards | MT | 1054.82 | USD | 20251009 |
| Lihuayi Shandong | China national standards | MT | 843.86 | USD | 20251009 |
| Luxi Chem | China national standards | MT | 843.86 | USD | 20251009 |
| Shandong Qiancheng | China national standards | MT | 843.86 | USD | 20251009 |
| Lihuayi Shandong | China national standards | MT | 794.63 | USD | 20251009 |
| Zibo Lishuo Chem | China national standards | MT | 914.18 | USD | 20251009 |
| Zibo Lishuo Chem | China national standards | MT | 914.18 | USD | 20251009 |
| Zibo Lishuo Chem | China national standards | MT | 914.18 | USD | 20251009 |