产品详情
简单介绍:
手动高真空蝶阀碳钢体
GI-25,GI-32,GI-40,GI-50,GI-63,GI-63,GI-80,
GI-100,GI-125,GI-150,GI-200,GI-250,GI-300,
详情介绍:
手动高真空蝶阀碳钢体
GI-25,GI-32,GI-40,GI-50,GI-63,GI-63,GI-80,
GI-25,GI-32,GI-40,GI-50,GI-63,GI-63,GI-80,
GI-100,GI-125,GI-150,GI-200,GI-250,GI-300,
相关信息