| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | China national standards | MT | USD | 20251110 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251110 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251110 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251110 | |
| Shandong Langchem | China national standards | MT | USD | 20251110 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251110 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251110 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251110 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251110 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251110 |
