| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiancheng | 90% | MT | USD | 20260201 | |
| Shandong Xima | China national standards | MT | USD | 20260131 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260131 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260131 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260131 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260131 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260131 | |
| Shandong Baishui Chem | China national standards | MT | USD | 20260131 | |
| Shandong Jinshenrun Chem | Industrial Grade | MT | USD | 20260131 | |
| Liaocheng Yuanze Chem | Industrial Grade | MT | USD | 20260131 |
