| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20260327 | |
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20260327 | |
| Zhongke GD | China national standards | MT | USD | 20260327 | |
| Fujian Gulei Petro | China national standards | MT | USD | 20260327 | |
| Sinopec | China national standards | MT | USD | 20260327 | |
| Qingdao Chengxin Chem | First-rate product | MT | USD | 20260326 | |
| Shanghai SKY Chem | 99% | MT | USD | 20260326 | |
| Shandong Yuxuan Chem | 99% | MT | USD | 20260326 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260326 | |
| Nanjing Durui | First-rate product | MT | USD | 20260326 |
