| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20250925 | |
| Shandong Langchem | China national standards | MT | USD | 20250925 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20250925 | |
| Sinopec | China national standards | MT | USD | 20250925 | |
| Sinopec | China national standards | MT | USD | 20250925 | |
| Sinopec | China national standards | MT | USD | 20250925 | |
| Shandong Yuhuang Chem | China national standards | MT | USD | 20250925 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250925 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20250925 | |
| Shaanxi Yanchang Petro | China national standards | MT | USD | 20250925 |
