| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Junyuan | China national standards | MT | USD | 20260302 | |
| Heze Junshu | China national standards | MT | USD | 20260302 | |
| Shandong Chambroad | China national standards | MT | USD | 20260227 | |
| Dongying Junyuan | China national standards | MT | USD | 20260227 | |
| Heze Junshu | China national standards | MT | USD | 20260227 | |
| Shandong Chambroad | China national standards | MT | USD | 20260226 | |
| Dongying Junyuan | China national standards | MT | USD | 20260226 | |
| Heze Junshu | China national standards | MT | USD | 20260226 | |
| Shandong Chambroad | China national standards | MT | USD | 20260225 | |
| Dongying Junyuan | China national standards | MT | USD | 20260225 |
