| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Haili Chem | China national standards | MT | USD | 20250922 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250922 | |
| Zibo Dehe Chem | China national standards | MT | USD | 20250922 | |
| Nanjing Waien Chem | China national standards | MT | USD | 20250922 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20250922 | |
| Shandong Hualu | China national standards | MT | USD | 20250922 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20250922 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20250921 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250921 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250920 |
