| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhenkun | Industrial Grade | MT | USD | 20260405 | |
| Liaocheng Yuanze Chem | Industrial Grade | MT | USD | 20260405 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260404 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260404 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260404 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260404 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260404 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260404 | |
| Liaocheng Yuanze Chem | Industrial Grade | MT | USD | 20260404 | |
| Shandong Shuojia Chem | 90% | MT | USD | 20260404 |
