| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiancheng | 90% | MT | USD | 20260408 | |
| Shandong Langchem | 90% | MT | USD | 20260408 | |
| Shandong Xima | China national standards | MT | USD | 20260407 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260407 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260407 | |
| Liaocheng Xinli | 90% | MT | USD | 20260407 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260407 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260407 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260407 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20260407 |
