| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 815.68 | USD | 20250922 |
| Qingdao Shengze Chem | China national standards | MT | 815.68 | USD | 20250922 |
| Shaanxi Lufeng Chem | China national standards | MT | 800.92 | USD | 20250922 |
| Shandong Jiaen Chem | China national standards | MT | 956.32 | USD | 20250922 |
| Shandong FUZE | China national standards | MT | 928.19 | USD | 20250922 |
| Shandong FUZE | China national standards | MT | 1054.76 | USD | 20250922 |
| Luxi Chem | China national standards | MT | 843.81 | USD | 20250922 |
| Lihuayi Shandong | China national standards | MT | 843.81 | USD | 20250922 |
| Shandong Qiancheng | China national standards | MT | 843.81 | USD | 20250922 |
| Wanhua Chem | China national standards | MT | 843.81 | USD | 20250922 |