| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| TJ Yongli Chem | China national standards | MT | USD | 20250430 | |
| Huanghua Xinnuo | China national standards | MT | USD | 20250430 | |
| Panjin UnionChem | China national standards | MT | USD | 20250430 | |
| Xinzheng Qingan | China national standards | MT | USD | 20250429 | |
| Kaifeng JIUHONG | China national standards | MT | USD | 20250429 | |
| Zhenjiang UnionChem | China national standards | MT | USD | 20250429 | |
| AEKYUNG Ningbo | China national standards | MT | USD | 20250429 | |
| Shandong QILU | China national standards | MT | USD | 20250429 | |
| Zhejiang GREAT | China national standards | MT | USD | 20250429 | |
| ZJ Hongbo Tech | China national standards | MT | USD | 20250429 |
