| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Panjin UnionChem | China national standards | MT | USD | 20250515 | |
| Xinzheng Qingan | China national standards | MT | USD | 20250514 | |
| Kaifeng JIUHONG | China national standards | MT | USD | 20250514 | |
| Zhenjiang UnionChem | China national standards | MT | USD | 20250514 | |
| AEKYUNG Ningbo | China national standards | MT | USD | 20250514 | |
| Shandong QILU | China national standards | MT | USD | 20250514 | |
| Zhejiang GREAT | China national standards | MT | USD | 20250514 | |
| ZJ Hongbo Tech | China national standards | MT | USD | 20250514 | |
| Dongying Yimeide Chem | China national standards | MT | USD | 20250514 | |
| ZS Unicizers | China national standards | MT | USD | 20250514 |
