| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongming QianHai | China national standards | MT | USD | 20260331 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20260331 | |
| Ningbo Haode | China national standards | MT | USD | 20260331 | |
| Shandong Chambroad | China national standards | MT | USD | 20260330 | |
| Dongming QianHai | China national standards | MT | USD | 20260330 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20260330 | |
| Ningbo Haode | China national standards | MT | USD | 20260330 | |
| Ningbo Haode | China national standards | MT | USD | 20260327 | |
| Shandong Chambroad | China national standards | MT | USD | 20260327 | |
| Dongming QianHai | China national standards | MT | USD | 20260327 |
