| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Junyuan | China national standards | MT | USD | 20251215 | |
| Heze Junshu | China national standards | MT | USD | 20251215 | |
| Shandong Chambroad | China national standards | MT | USD | 20251212 | |
| Dongying Junyuan | China national standards | MT | USD | 20251212 | |
| Heze Junshu | China national standards | MT | USD | 20251212 | |
| Shandong Chambroad | China national standards | MT | USD | 20251211 | |
| Dongying Junyuan | China national standards | MT | USD | 20251211 | |
| Heze Junshu | China national standards | MT | USD | 20251211 | |
| Shandong Chambroad | China national standards | MT | USD | 20251210 | |
| Dongying Junyuan | China national standards | MT | USD | 20251210 |
