| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Shuojia Chem | China national standards | MT | USD | 20260403 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260403 | |
| Shandong Langchem | China national standards | MT | USD | 20260403 | |
| Changzhou Aozun | China national standards | MT | USD | 20260403 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260403 | |
| Aite Zhejiang | China national standards | MT | USD | 20260403 | |
| Shandong Junfeng | China national standards | MT | USD | 20260403 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260403 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20260403 | |
| Qinzhou Xintiande | China national standards | MT | USD | 20260403 |
