| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 897.74 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 904.81 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 904.81 | USD | 20251204 |
| Shandong Aite Chem | China national standards | MT | 1258.25 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 904.81 | USD | 20251204 |
| Luxi Chem | China national standards | MT | 1286.53 | USD | 20251204 |
| Shandong Haili Chem | China national standards | MT | 933.09 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 897.74 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 904.81 | USD | 20251204 |
| Luxi Chem | China national standards | MT | 933.09 | USD | 20251204 |