| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | 99.9% | MT | USD | 20260731 | |
| Nanjing Baitu Chem | First-rate product | MT | USD | 20260731 | |
| Shandong Hanyue Chem | First-rate product | MT | USD | 20260731 | |
| Nanjing Runsheng Petro | 99.0% | MT | USD | 20260731 | |
| Ningxia Changyi | China national standards | MT | USD | 20260731 | |
| Gansu Liuhua | China national standards | MT | USD | 20260731 | |
| Shenmu Jingyi | China national standards | MT | USD | 20260731 | |
| Ordos NW Energy | China national standards | MT | USD | 20260731 | |
| Alxa Energy | China national standards | MT | USD | 20260731 | |
| Wuhai Guangju | China national standards | MT | USD | 20260731 |
