| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Heze Junshu | China national standards | MT | USD | 20260108 | |
| Shandong Chambroad | China national standards | MT | USD | 20260107 | |
| Dongying Junyuan | China national standards | MT | USD | 20260107 | |
| Heze Junshu | China national standards | MT | USD | 20260107 | |
| Shandong Chambroad | China national standards | MT | USD | 20260106 | |
| Dongying Junyuan | China national standards | MT | USD | 20260106 | |
| Heze Junshu | China national standards | MT | USD | 20260106 | |
| Shandong Chambroad | China national standards | MT | USD | 20260105 | |
| Dongying Junyuan | China national standards | MT | USD | 20260105 | |
| Heze Junshu | China national standards | MT | USD | 20260105 |
