| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Chambroad | China national standards | MT | USD | 20260428 | |
| Heze Junshu | China national standards | MT | USD | 20260428 | |
| Dongying Junyuan | China national standards | MT | USD | 20260427 | |
| Shandong Chambroad | China national standards | MT | USD | 20260427 | |
| Heze Junshu | China national standards | MT | USD | 20260427 | |
| Dongying Junyuan | China national standards | MT | USD | 20260424 | |
| Shandong Chambroad | China national standards | MT | USD | 20260424 | |
| Heze Junshu | China national standards | MT | USD | 20260424 | |
| Dongying Junyuan | China national standards | MT | USD | 20260423 | |
| Shandong Chambroad | China national standards | MT | USD | 20260423 |
