| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | USD | 20251201 | |
| Zibo Kunyu | China national standards | MT | USD | 20251201 | |
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251201 | |
| Jiaozuo Minli | China national standards | MT | USD | 20251201 | |
| Zhengzhou Zerun | China national standards | MT | USD | 20251201 | |
| Zhengzhou Tianrui Grain | China national standards | MT | USD | 20251201 | |
| DoFluoride NewMat | China national standards | MT | USD | 20251201 | |
| Shandong RichBillows | China national standards | MT | USD | 20251201 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251129 | |
| Jining Chaoda Mat | China national standards | MT | USD | 20251129 |
