| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiaozuo Minli | China national standards | MT | 1173.11 | USD | 20260624 |
| DoFluoride NewMat | China national standards | MT | USD | 20260514 | |
| DoFluoride NewMat | China national standards | MT | USD | 20260424 | |
| Zhengzhou Zerun | China national standards | MT | USD | 20260410 | |
| DoFluoride NewMat | China national standards | MT | USD | 20260410 | |
| Jiaozuo Minli | China national standards | MT | USD | 20260309 | |
| Jiaozuo Minli | China national standards | MT | USD | 20260228 | |
| Jining Chaoda Mat | China national standards | MT | USD | 20251211 | |
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251211 | |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | USD | 20251211 |