| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Luxi Chem | China national standards | MT | USD | 20260519 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260518 | |
| Luxi Chem | China national standards | MT | USD | 20260518 | |
| Shandong HHL | China national standards | MT | USD | 20260518 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260515 | |
| Luxi Chem | China national standards | MT | USD | 20260515 | |
| Shandong HHL | China national standards | MT | USD | 20260515 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260514 | |
| Shandong HHL | China national standards | MT | USD | 20260514 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260513 |