| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yuanhe Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 727.44 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 734.5 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 889.88 | USD | 20251126 |
| Lihuayi Shandong | China national standards | MT | 720.38 | USD | 20251126 |
| Zaozhuang Yitai | China national standards | MT | 1059.38 | USD | 20251126 |
| Shandong Mingyu | China national standards | MT | 925.19 | USD | 20251126 |
| Shandong Jinshenrun Chem | China national standards | MT | 720.38 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 889.88 | USD | 20251126 |
| Lihuayi Shandong | China national standards | MT | 713.32 | USD | 20251126 |