| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260326 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260326 | |
| Liao Jinxinda | China national standards | MT | USD | 20260326 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260326 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260326 | |
| Hunan JinyuChem | China national standards | MT | USD | 20260326 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260326 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260326 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20260326 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260326 |
