| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20251030 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20251030 | |
| Changzhou Dohow | China national standards | MT | USD | 20251030 | |
| Wanhua Chem | China national standards | MT | USD | 20251030 | |
| CNPC | China national standards | MT | USD | 20251030 | |
| Weifang Shuoxin Chem | China national standards | MT | USD | 20251030 | |
| CNPC | China national standards | MT | USD | 20251029 | |
| Fujian Gulei Petro | China national standards | MT | USD | 20251029 | |
| Lianyungang Shenghong | China national standards | MT | USD | 20251029 | |
| CNPC | China national standards | MT | USD | 20251029 |
