| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiancheng | 90% | MT | USD | 20260124 | |
| Liao Jinxinda | 90% | MT | USD | 20260124 | |
| Shandong Langchem | 90% | MT | USD | 20260124 | |
| Shandong Yuxuan Chem | 90% | MT | USD | 20260124 | |
| Shandong Xima | China national standards | MT | USD | 20260123 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260123 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260123 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260123 | |
| Shandong Zhenkun | 90% | MT | USD | 20260123 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260123 |
