| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinling | China national standards | MT | USD | 20260709 | |
| Shandong Dongyue | China national standards | MT | USD | 20260709 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20260701 | |
| Shandong Jinling | China national standards | MT | USD | 20260701 | |
| Shandong Jinling | China national standards | MT | USD | 20260630 | |
| Shandong Jinling | China national standards | MT | USD | 20260629 | |
| Shandong Dongyue | China national standards | MT | USD | 20260629 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20260629 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20260626 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20260625 |