| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | 99.9% | MT | USD | 20260325 | |
| Nanjing Runsheng Petro | 99.0% | MT | USD | 20260325 | |
| Wuhai Guangju | China national standards | MT | USD | 20260325 | |
| Inner Mongolia Junzheng | China national standards | MT | USD | 20260325 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260325 | |
| Houma CITIC | China national standards | MT | USD | 20260325 | |
| NX Changyi Energy | China national standards | MT | USD | 20260325 | |
| Gansu Liuhua | China national standards | MT | USD | 20260325 | |
| Wuhai Energy | China national standards | MT | USD | 20260325 | |
| XJ Zhongtai | China national standards | MT | USD | 20260325 |
