| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 931.47 | USD | 20251118 |
| Shandong Shuojia Chem | China national standards | MT | 875.01 | USD | 20251118 |
| Shandong Shuojia Chem | China national standards | MT | 875.01 | USD | 20251118 |
| Luxi Chem | China national standards | MT | 875.01 | USD | 20251118 |
| Shandong Hanyue Chem | China national standards | MT | 889.13 | USD | 20251118 |
| Xiamen Yudeshun Chem | China national standards | MT | 1383.09 | USD | 20251118 |
| Shandong Shuojia Chem | China national standards | MT | 875.01 | USD | 20251118 |
| Shandong Shuojia Chem | China national standards | MT | 875.01 | USD | 20251118 |
| Shandong Shuojia Chem | China national standards | MT | 875.01 | USD | 20251118 |
| Shandong Shuojia Chem | China national standards | MT | 875.01 | USD | 20251118 |