| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ningxia Jiuhong | China national standards | MT | USD | 20251029 | |
| CNPC | China national standards | MT | USD | 20251029 | |
| CNPC | China national standards | MT | USD | 20251029 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251029 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251029 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251029 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251029 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251029 | |
| Changzhou Jiaye Chem | China national standards | MT | USD | 20251029 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251029 |
