Quartz iav raj
Quartz iav raj yog ib qho tshwj xeeb kev lag luam technology iav ua los ntawm silica, uas yog dav siv rau nws zoo heev lub cev thiab tshuaj zog. Cov khoom no tsis yog tsuas yog tiv taus qhov kub thiab txias, tab sis kuj muaj cov thermal stability zoo, lub teeb kis tau tus mob thiab hluav taws xob rwb thaiv tsev.





