VC(类VCR): ● 材料:316L,VAR,VIM/VAR ● 尺寸:1/8"-1" ● 等级:BA,EP 微型管件: ● 材料:316L,VIM/VAR ● 尺寸:1/4"-3/4° ● 等级:EP 长管件: ● 材料:316L ● 尺寸:1/4"-1" ● 等级:BA,EP