| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | China national standards | MT | 952.03 | USD | 20251105 |
| Nanjing Baitu Chem | China national standards | MT | 902.67 | USD | 20251105 |
| Shandong Fusheng | China national standards | MT | 916.77 | USD | 20251105 |
| Shandong Daoqin Chem | China national standards | MT | 987.29 | USD | 20251105 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 761.63 | USD | 20251105 |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 902.67 | USD | 20251105 |
| Shandong Aite Chem | China national standards | MT | 916.77 | USD | 20251105 |
| Shandong Yushuo Chem | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Mingyu | China national standards | MT | 902.67 | USD | 20251105 |
| Shandong Langchem | China national standards | MT | 937.93 | USD | 20251105 |