| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20251209 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251209 | |
| Huizhou Yussen | China national standards | MT | USD | 20251208 | |
| Shandong Feiyang Chem | China national standards | MT | USD | 20251208 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251208 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251208 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251208 | |
| Shandong Fusheng | China national standards | MT | USD | 20251208 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251208 | |
| Shandong Langchem | China national standards | MT | USD | 20251208 |
