| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Mingyu | China national standards | MT | USD | 20260108 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260108 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260108 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260108 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260108 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260108 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20260108 | |
| Weifang Chengxin Chemical | China national standards | MT | USD | 20260108 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260108 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260108 |
