| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yeyang Chem | China national standards | MT | USD | 20251129 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251129 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251129 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251129 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20251129 | |
| Shandong Mingyu | China national standards | MT | USD | 20251129 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20251129 | |
| Anhui Ruibai | China national standards | MT | USD | 20251129 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251129 | |
| JIN Yimeng | China national standards | MT | USD | 20251129 |
