| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong HHL | China national standards | MT | USD | 20260702 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260701 | |
| Shandong HHL | China national standards | MT | USD | 20260701 | |
| Luxi Chem | China national standards | MT | USD | 20260701 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260630 | |
| Luxi Chem | China national standards | MT | USD | 20260630 | |
| Shandong HHL | China national standards | MT | USD | 20260630 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260629 | |
| Luxi Chem | China national standards | MT | USD | 20260629 | |
| Shandong HHL | China national standards | MT | USD | 20260629 |