| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Chambroad | China national standards | MT | USD | 20260213 | |
| Dongying Junyuan | China national standards | MT | USD | 20260213 | |
| Heze Junshu | China national standards | MT | USD | 20260213 | |
| Shandong Chambroad | China national standards | MT | USD | 20260212 | |
| Dongying Junyuan | China national standards | MT | USD | 20260212 | |
| Heze Junshu | China national standards | MT | USD | 20260212 | |
| Shandong Chambroad | China national standards | MT | USD | 20260211 | |
| Dongying Junyuan | China national standards | MT | USD | 20260211 | |
| Heze Junshu | China national standards | MT | USD | 20260211 | |
| Shandong Chambroad | China national standards | MT | USD | 20260210 |
