| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 324.49 | USD | 20251102 |
| Luxi Chem | China national standards | MT | 310.38 | USD | 20251102 |
| Luxi Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Shandong Xingpeng Chem | China national standards | MT | 317.44 | USD | 20251102 |
| Luxi Chem | China national standards | MT | 338.6 | USD | 20251101 |
| Shandong Jiaen Chem | China national standards | MT | 331.55 | USD | 20251101 |
| Shandong Jiaen Chem | China national standards | MT | 352.71 | USD | 20251101 |
| Qingdao Ruishuang Chem | China national standards | MT | 423.25 | USD | 20251101 |
| Luxi Chem | China national standards | MT | 289.22 | USD | 20251101 |
| Shandong Jinling Chem | China national standards | MT | 437.36 | USD | 20251101 |