| Vendor | Spec | Unit | Price | Currency | Date |
| Guang Longyu Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |
| Hubei 789 Chem | China national standards | MT | 226.06 | USD | 20251127 |
| Shandong Qiangsen Chem | China national standards | MT | 190.73 | USD | 20251127 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |
| Henan Huiyihai | China national standards | MT | 275.51 | USD | 20251127 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 339.08 | USD | 20251127 |
| Suzhou ChemMat | China national standards | MT | 353.21 | USD | 20251127 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |
| Jinan Jinhao Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |