| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong RichBillows | China national standards | MT | 1841.11 | USD | 20260731 |
| Jiaozuo Minli | China national standards | MT | 1988.39 | USD | 20260731 |
| DoFluoride NewMat | China national standards | MT | USD | 20260630 | |
| Zhengzhou Zerun | China national standards | MT | USD | 20260630 | |
| DoFluoride NewMat | China national standards | MT | USD | 20260514 | |
| Zhengzhou Zerun | China national standards | MT | USD | 20260429 | |
| Jiaozuo Minli | China national standards | MT | USD | 20260429 | |
| DoFluoride NewMat | China national standards | MT | USD | 20260424 | |
| Shandong RichBillows | China national standards | MT | USD | 20260421 | |
| DoFluoride NewMat | China national standards | MT | USD | 20260410 |
