| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260326 | |
| Suzhou ChemMat | China national standards | MT | USD | 20260326 | |
| Changzhou Jiaye Chem | China national standards | MT | USD | 20260326 | |
| Weifang Chengxin Chemical | China national standards | MT | USD | 20260326 | |
| Shandong Mingyu | China national standards | MT | USD | 20260326 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260326 | |
| Henan Zihe | China national standards | MT | USD | 20260326 | |
| Jinan Zesheng | China national standards | MT | USD | 20260326 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260326 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260326 |
