| Vendor | Spec | Unit | Price | Currency | Date |
| Liaocheng Yuanze Chem | China national standards | MT | 875.01 | USD | 20251028 |
| Luxi Chem | China national standards | MT | 889.13 | USD | 20251028 |
| Luxi Chem | China national standards | MT | 762.11 | USD | 20251028 |
| Shandong FUZE | China national standards | MT | 1058.48 | USD | 20251028 |
| Shandong FUZE | China national standards | MT | 931.47 | USD | 20251028 |
| Shandong Qiancheng | China national standards | MT | 846.79 | USD | 20251028 |
| Luxi Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Lihuayi Shandong | China national standards | MT | 846.79 | USD | 20251028 |
| Luxi Chem | China national standards | MT | 733.88 | USD | 20251028 |
| Shaanxi Lufeng Chem | China national standards | MT | 691.54 | USD | 20251028 |