| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Aite Zhejiang | China national standards | MT | USD | 20251010 | |
| Shandong Langchem | China national standards | MT | USD | 20251010 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251010 | |
| Derun Chem | China national standards | MT | USD | 20251010 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251010 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251010 | |
| Shandong Chambroad | China national standards | MT | USD | 20251010 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20251010 | |
| Shandong Mingyu | China national standards | MT | USD | 20251010 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251010 |
