| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20251112 | |
| Sinopec | China national standards | MT | USD | 20251112 | |
| Anhui Wanwei | China national standards | MT | USD | 20251112 | |
| Inner Mongolia Shuangxin | China national standards | MT | USD | 20251112 | |
| Sinopec | China national standards | MT | USD | 20251111 | |
| Sinopec | China national standards | MT | USD | 20251111 | |
| Anhui Wanwei | China national standards | MT | USD | 20251111 | |
| Inner Mongolia Shuangxin | China national standards | MT | USD | 20251111 | |
| Sinopec | China national standards | MT | USD | 20251110 | |
| Sinopec | China national standards | MT | USD | 20251110 |