| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Junyuan | China national standards | MT | USD | 20260630 | |
| Shandong Chambroad | China national standards | MT | USD | 20260630 | |
| Heze Junshu | China national standards | MT | USD | 20260630 | |
| Dongying Junyuan | China national standards | MT | USD | 20260629 | |
| Shandong Chambroad | China national standards | MT | USD | 20260629 | |
| Heze Junshu | China national standards | MT | USD | 20260629 | |
| Dongying Junyuan | China national standards | MT | USD | 20260626 | |
| Shandong Chambroad | China national standards | MT | USD | 20260626 | |
| Heze Junshu | China national standards | MT | USD | 20260626 | |
| Dongying Junyuan | China national standards | MT | USD | 20260625 |
