| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | China national standards | MT | USD | 20260401 | |
| Jinan Zesheng | China national standards | MT | USD | 20260401 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20260401 | |
| Suzhou ChemMat | China national standards | MT | USD | 20260401 | |
| Shandong River Chem | China national standards | MT | USD | 20260401 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260401 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260401 | |
| Shandong Mingyu | China national standards | MT | USD | 20260401 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260401 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260401 |
