| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Huachang Chem | China national standards | MT | USD | 20250828 | |
| Anqing Shuguang | China national standards | MT | USD | 20250828 | |
| Satellite Chem | China national standards | MT | USD | 20250828 | |
| TJ Bohai Chem | China national standards | MT | USD | 20250828 | |
| Ningxia Jiuhong | China national standards | MT | USD | 20250828 | |
| CNPC | China national standards | MT | USD | 20250828 | |
| Shandong Qiancheng | China national standards | MT | USD | 20250828 | |
| Shandong Mengkanda Chem | China national standards | MT | USD | 20250828 | |
| CNPC | China national standards | MT | USD | 20250827 | |
| Lijin Lihuayi | China national standards | MT | USD | 20250827 |
