Company: Beijing Founde Star Science & Technology Co.,Ltd. | China
Our primary productionsuch as :OpticalCoatingMaterials:MgF2,Al2O3,ZnS,TiO2,ZrO2,Si,SiO2,CeF,Ti2O3,Ta2O5,Y2O3,CeO2,HfO,Sc2O3,PrF3,YF3,LaF3,BaF2,and many kinds of mixture. We would be...