| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| DQ Chemical | China national standards | MT | USD | 20260409 | |
| Shandong Feiyang Chem | 90% | MT | USD | 20260408 | |
| Shandong Langchem | 99.9% | MT | USD | 20260408 | |
| Shandong Jinwen Chem | 99.9% | MT | USD | 20260408 | |
| Shandong Hanyue Chem | First-rate product | MT | USD | 20260408 | |
| Nanjing Runsheng Petro | 99.0% | MT | USD | 20260408 | |
| Yankuang Yulin Chem | N/A | MT | USD | 20260408 | |
| Sinopec | China national standards | MT | USD | 20260408 | |
| NX HeNing Chem | China national standards | MT | USD | 20260408 | |
| NX Changyi Energy | N/A | MT | USD | 20260408 |
