| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Junyuan | China national standards | MT | USD | 20260825 | |
| Shandong Chambroad | China national standards | MT | USD | 20260825 | |
| Heze Junshu | China national standards | MT | USD | 20260825 | |
| Dongying Junyuan | China national standards | MT | USD | 20260824 | |
| Shandong Chambroad | China national standards | MT | USD | 20260824 | |
| Heze Junshu | China national standards | MT | USD | 20260824 | |
| Dongying Junyuan | China national standards | MT | USD | 20260821 | |
| Shandong Chambroad | China national standards | MT | USD | 20260821 | |
| Heze Junshu | China national standards | MT | USD | 20260821 | |
| Dongying Junyuan | China national standards | MT | USD | 20260820 |
