Khoom Specifications

Khoom Specifications
los ntawm Admin nyob rau hauv 21-02-09
Cov khoom tseem ceeb ntawm peb lub tuam txhab suav nrog Φ200mm ~ Φ1400mm Tsis tu ncua lub zog graphite electrode, Lub zog siab thiab Ultra siab zog graphite electrode thiab lwm yam. oxid...
Nyeem ntxiv