| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong HHL | China national standards | MT | USD | 20260309 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260306 | |
| Luxi Chem | China national standards | MT | USD | 20260306 | |
| Shandong HHL | China national standards | MT | USD | 20260306 | |
| Luxi Chem | China national standards | MT | USD | 20260305 | |
| Shandong HHL | China national standards | MT | USD | 20260305 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260305 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260304 | |
| Luxi Chem | China national standards | MT | USD | 20260304 | |
| Shandong HHL | China national standards | MT | USD | 20260304 |