| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Junfeng | China national standards | MT | 2156.33 | USD | 20251022 |
| Shandong Junfeng | China national standards | MT | 2156.33 | USD | 20251022 |
| Luxi Chem | China national standards | MT | 2156.33 | USD | 20251022 |
| Shandong Junfeng | China national standards | MT | 2184.51 | USD | 20251022 |
| Shandong Junfeng | China national standards | MT | 2156.33 | USD | 20251022 |
| Jiangsu Huachang Chem | China national standards | MT | 2156.33 | USD | 20251022 |
| Lihuayi Shandong | China national standards | MT | 2156.33 | USD | 20251022 |
| Wanhua Chem | China national standards | MT | 2156.33 | USD | 20251022 |
| Shandong Junfeng | China national standards | MT | 2156.33 | USD | 20251022 |
| Luxi Chem | China national standards | MT | 1057.02 | USD | 20251022 |