| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20250924 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20250924 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250924 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20250924 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20250924 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20250924 | |
| Shandong Hualu | China national standards | MT | USD | 20250924 | |
| Luxi Chem | China national standards | MT | USD | 20250924 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20250924 | |
| Shandong Zhenkun | China national standards | MT | USD | 20250924 |
