| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 720.61 | USD | 20251209 |
| Luxi Chem | China national standards | MT | 819.52 | USD | 20251209 |
| Shandong Qiancheng | China national standards | MT | 847.78 | USD | 20251209 |
| Shandong Xingpeng Chem | China national standards | MT | 727.68 | USD | 20251209 |
| Shandong FUZE | China national standards | MT | 932.56 | USD | 20251209 |
| Shandong Xingpeng Chem | China national standards | MT | 720.61 | USD | 20251209 |
| Shandong Xingpeng Chem | China national standards | MT | 727.68 | USD | 20251209 |
| Shandong FUZE | China national standards | MT | 1059.73 | USD | 20251209 |
| Lihuayi Shandong | China national standards | MT | 819.52 | USD | 20251209 |
| Shandong Xingpeng Chem | China national standards | MT | 713.55 | USD | 20251209 |