| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Chambroad | China national standards | MT | USD | 20251022 | |
| Dongying Junyuan | China national standards | MT | USD | 20251022 | |
| Heze Junshu | China national standards | MT | USD | 20251022 | |
| Shandong Chambroad | China national standards | MT | USD | 20251021 | |
| Dongying Junyuan | China national standards | MT | USD | 20251021 | |
| Heze Junshu | China national standards | MT | USD | 20251021 | |
| Shandong Chambroad | China national standards | MT | USD | 20251020 | |
| Dongying Junyuan | China national standards | MT | USD | 20251020 | |
| Heze Junshu | China national standards | MT | USD | 20251020 | |
| Shandong Chambroad | China national standards | MT | USD | 20251017 |
