| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Junfeng | China national standards | MT | 2187.81 | USD | 20251124 |
| Lihuayi Shandong | China national standards | MT | 712.8 | USD | 20251124 |
| Luxi Chem | China national standards | MT | 790.44 | USD | 20251124 |
| Luxi Chem | China national standards | MT | 2159.58 | USD | 20251124 |
| Lihuayi Shandong | China national standards | MT | 759.38 | USD | 20251124 |
| Luxi Chem | China national standards | MT | 1058.62 | USD | 20251124 |
| Lihuayi Shandong | China national standards | MT | 2159.58 | USD | 20251124 |
| Luxi Chem | China national standards | MT | 790.44 | USD | 20251124 |
| Shandong Aite Chem | China national standards | MT | 1242.11 | USD | 20251124 |
| Luxi Chem | China national standards | MT | 889.24 | USD | 20251124 |