| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260303 | |
| Zhuhai Huafeng | China national standards | MT | USD | 20260303 | |
| Dalian Hengli | China national standards | MT | USD | 20260303 | |
| Nantong Zhonghe Chem | First-rate product | MT | USD | 20260302 | |
| Zibo Dehe Chem | First-rate product | MT | USD | 20260302 | |
| Wuhan Hengjiu Chem | First-rate product | MT | USD | 20260302 | |
| Nanjing Waien Chem | First-rate product | MT | USD | 20260302 | |
| Shanghai Ronghe Chem | First-rate product | MT | USD | 20260302 | |
| Jining Wansheng | China national standards | MT | USD | 20260302 | |
| Xinzheng Qingan | China national standards | MT | USD | 20260302 |
