| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Shouheng | China national standards | MT | USD | 20251203 | |
| Shandong Langchem | China national standards | MT | USD | 20251203 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251203 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251203 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251203 | |
| Shandong Xima | China national standards | MT | USD | 20251203 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251203 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251203 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251203 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251203 |
