| Vendor | Spec | Unit | Price | Currency | Date |
| Aite Zhejiang | China national standards | MT | 1072.43 | USD | 20251103 |
| Shandong Yihe Chem | China national standards | MT | 818.43 | USD | 20251103 |
| Shandong Xima | China national standards | MT | 987.77 | USD | 20251103 |
| Luxi Chem | China national standards | MT | 846.66 | USD | 20251103 |
| Shandong Hualu | China national standards | MT | 867.82 | USD | 20251103 |
| Jinan Angxin Chem | China national standards | MT | 846.66 | USD | 20251103 |
| Shandong Qiangsen Chem | China national standards | MT | 987.77 | USD | 20251103 |
| Shandong Yihe Chem | China national standards | MT | 818.43 | USD | 20251103 |
| Shandong Shuojia Chem | China national standards | MT | 888.99 | USD | 20251103 |
| Shandong Shuojia Chem | China national standards | MT | 888.99 | USD | 20251103 |