| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 748.13 | USD | 20251029 |
| Shandong Xingpeng Chem | China national standards | MT | 734.02 | USD | 20251029 |
| Shandong FUZE | China national standards | MT | 931.64 | USD | 20251029 |
| Shandong FUZE | China national standards | MT | 1058.68 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 846.94 | USD | 20251029 |
| Luxi Chem | China national standards | MT | 846.94 | USD | 20251029 |
| Shandong Qiancheng | China national standards | MT | 846.94 | USD | 20251029 |
| Shandong Jinshenrun Chem | China national standards | MT | 818.71 | USD | 20251029 |
| Shandong Jinshenrun Chem | China national standards | MT | 818.71 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 818.71 | USD | 20251029 |