| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | 2027.23 | USD | 20260917 |
| Ningxia Dadi | China national standards | MT | 1775.67 | USD | 20260917 |
| Inner Mongolia Shuangxin | China national standards | MT | 1790.47 | USD | 20260917 |
| Sinopec | China national standards | MT | 1746.08 | USD | 20260917 |
| Anhui Wanwei | China national standards | MT | 1775.67 | USD | 20260917 |
| Sinopec | China national standards | MT | USD | 20260916 | |
| Ningxia Dadi | China national standards | MT | USD | 20260916 | |
| Inner Mongolia Shuangxin | China national standards | MT | USD | 20260916 | |
| Sinopec | China national standards | MT | USD | 20260916 | |
| Anhui Wanwei | China national standards | MT | USD | 20260916 |