| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Daoqin Chem | China national standards | MT | USD | 20251125 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251125 | |
| Aite Zhejiang | China national standards | MT | USD | 20251125 | |
| Shandong Fusheng | Industrial Grade | MT | USD | 20251125 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251125 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251125 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251125 | |
| Shandong Langchem | China national standards | MT | USD | 20251125 | |
| Shanghai Lanyan | China national standards | MT | USD | 20251125 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251125 |
