| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Chambroad | China national standards | MT | USD | 20260514 | |
| Heze Junshu | China national standards | MT | USD | 20260514 | |
| Dongying Junyuan | China national standards | MT | USD | 20260513 | |
| Shandong Chambroad | China national standards | MT | USD | 20260513 | |
| Heze Junshu | China national standards | MT | USD | 20260513 | |
| Dongying Junyuan | China national standards | MT | USD | 20260512 | |
| Shandong Chambroad | China national standards | MT | USD | 20260512 | |
| Heze Junshu | China national standards | MT | USD | 20260512 | |
| Dongying Junyuan | China national standards | MT | USD | 20260511 | |
| Shandong Chambroad | China national standards | MT | USD | 20260511 |
