Tus nqi tungsten hauv Suav teb
Mar 20, 2023
Tso lus
| (Kaum txhiab yuan / tuj, nyiaj ntsuab suav nrog se) | |||
| Khoom | qib | cov ntsiab lus hais | lus hais |
| ferrotungsten muaj | Qee 70 | 17.3-17.5 | sab qaum teb |
| ferrotungsten muaj | Qee 70 | 17.3-17.5 | Hunan |
| ferrotungsten muaj | Qee 80 | 18.1-18.3 | Jiangxi |
