| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 713.49 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Shandong Qiancheng | China national standards | MT | 847.71 | USD | 20251127 |
| Luxi Chem | China national standards | MT | 890.09 | USD | 20251127 |
| Shandong Yushuo Chem | China national standards | MT | 713.49 | USD | 20251127 |
| Shandong FUZE | China national standards | MT | 1059.64 | USD | 20251127 |
| Qingdao Shengze Chem | China national standards | MT | 713.49 | USD | 20251127 |
| Shandong Yuxuan Chem | China national standards | MT | 833.58 | USD | 20251127 |
| Lihuayi Shandong | China national standards | MT | 713.49 | USD | 20251127 |
| Lihuayi Shandong | China national standards | MT | 720.55 | USD | 20251127 |