| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Junyuan | China national standards | MT | USD | 20251229 | |
| Heze Junshu | China national standards | MT | USD | 20251229 | |
| Shandong Chambroad | China national standards | MT | USD | 20251226 | |
| Dongying Junyuan | China national standards | MT | USD | 20251226 | |
| Heze Junshu | China national standards | MT | USD | 20251226 | |
| Shandong Chambroad | China national standards | MT | USD | 20251225 | |
| Dongying Junyuan | China national standards | MT | USD | 20251225 | |
| Heze Junshu | China national standards | MT | USD | 20251225 | |
| Shandong Chambroad | China national standards | MT | USD | 20251224 | |
| Dongying Junyuan | China national standards | MT | USD | 20251224 |
