| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 890.47 | USD | 20251205 |
| Shandong FUZE | China national standards | MT | 1060.09 | USD | 20251205 |
| Qingdao Shengze Chem | China national standards | MT | 713.79 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 713.79 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 720.86 | USD | 20251205 |
| Shaanxi Lufeng Chem | China national standards | MT | 773.16 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 763.26 | USD | 20251205 |
| Zibo Lishuo Chem | China national standards | MT | 918.74 | USD | 20251205 |
| Lihuayi Shandong | China national standards | MT | 734.99 | USD | 20251205 |
| Shandong FUZE | China national standards | MT | 932.88 | USD | 20251205 |