| Vendor | Spec | Unit | Price | Currency | Date |
| Jiaozuo Minli | China national standards | MT | 1241.76 | USD | 20251103 |
| Shandong RichBillows | China national standards | MT | 1185.32 | USD | 20251103 |
| Shandong RichBillows | China national standards | MT | 1312.32 | USD | 20251103 |
| Hubei 789 Chem | Industrial Grade | MT | 776.1 | USD | 20251103 |
| Hubei 789 Chem | Industrial Grade | MT | 776.1 | USD | 20251103 |
| Zibo Kunyu | China national standards | MT | 1241.76 | USD | 20251103 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 1580.43 | USD | 20251103 |
| Jining Chaoda Mat | China national standards | MT | 987.77 | USD | 20251103 |
| Zibo Kunyu | China national standards | MT | 1241.53 | USD | 20251102 |
| Jining Chaoda Mat | China national standards | MT | 987.58 | USD | 20251102 |