| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Chambroad | China national standards | MT | USD | 20251120 | |
| Dongying Junyuan | China national standards | MT | USD | 20251120 | |
| Heze Junshu | China national standards | MT | USD | 20251120 | |
| Shandong Chambroad | China national standards | MT | USD | 20251119 | |
| Dongying Junyuan | China national standards | MT | USD | 20251119 | |
| Heze Junshu | China national standards | MT | USD | 20251119 | |
| Shandong Chambroad | China national standards | MT | USD | 20251118 | |
| Dongying Junyuan | China national standards | MT | USD | 20251118 | |
| Heze Junshu | China national standards | MT | USD | 20251118 | |
| Shandong Chambroad | China national standards | MT | USD | 20251117 |
