| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shangdu Zhiyuan | China national standards | MT | USD | 20251204 | |
| Zhenfeng Hengshan | China national standards | MT | USD | 20251204 | |
| JX Jinying Fluorine | China national standards | MT | USD | 20251204 | |
| Pingquan Fumanjia | China national standards | MT | USD | 20251204 | |
| Xilingol Longxing | China national standards | MT | USD | 20251204 | |
| Xinyang Xinchen | China national standards | MT | USD | 20251204 | |
| Guanyang Hongteng | China national standards | MT | USD | 20251204 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251204 | |
| Jiangxi Hengtong | China national standards | MT | USD | 20251203 | |
| Weichang Fuliqiang | China national standards | MT | USD | 20251203 |
