| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260127 | |
| ShanDong Shenghua | China national standards | MT | USD | 20260127 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260127 | |
| Suzhou Senfeida | China national standards | MT | USD | 20260127 | |
| Weifang Chengxin Chemical | China national standards | MT | USD | 20260127 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20260127 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260127 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260127 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260127 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260127 |
