| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 721.5 | USD | 20251211 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1485.44 | USD | 20251211 |