| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | China national standards | MT | USD | 20250926 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250926 | |
| Aite Zhejiang | China national standards | MT | USD | 20250926 | |
| Shandong Chambroad | China national standards | MT | USD | 20250926 | |
| Huizhou Jincheng Petro | China national standards | MT | USD | 20250926 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20250926 | |
| Derun Chem | China national standards | MT | USD | 20250926 | |
| Huaibei Beike | China national standards | MT | USD | 20250925 | |
| Anyang Yutian | China national standards | MT | USD | 20250925 | |
| Ma'anshan Steel | China national standards | MT | USD | 20250925 |
