| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Inner Mongolia Shuangxin | China national standards | MT | USD | 20250704 | |
| Sinopec | China national standards | MT | USD | 20250703 | |
| Sinopec | China national standards | MT | USD | 20250703 | |
| Anhui Wanwei | China national standards | MT | USD | 20250703 | |
| Inner Mongolia Shuangxin | China national standards | MT | USD | 20250703 | |
| Sinopec | China national standards | MT | USD | 20250702 | |
| Sinopec | China national standards | MT | USD | 20250702 | |
| Anhui Wanwei | China national standards | MT | USD | 20250702 | |
| Inner Mongolia Shuangxin | China national standards | MT | USD | 20250702 | |
| Sinopec | China national standards | MT | USD | 20250701 |