| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20251018 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251018 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251018 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251017 | |
| Huizhou Yussen | China national standards | MT | USD | 20251017 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251017 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251017 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251017 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251017 | |
| Shandong Langchem | China national standards | MT | USD | 20251017 |
