| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Suzhou ChemMat | China national standards | MT | USD | 20260415 | |
| Shandong Zhongshi | China national standards | MT | USD | 20260415 | |
| Shandong Langchem | China national standards | MT | USD | 20260415 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260415 | |
| Shandong Mingyu | China national standards | MT | USD | 20260415 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260415 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260415 | |
| Shandong Mengkanda Chem | China national standards | MT | USD | 20260415 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20260415 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260415 |
