平板闸阀 Z43NF-16，Z43NF-25，Z43NF-40，Z43NF-64，Z43NF-100，|产品总汇|无锡市昌林自动化科技有限公司手机版

平板闸阀 Z43NF-16，Z43NF-25，Z43NF-40，Z43NF-64，Z43NF-100，

350

3

4.5

28

940

133

8-25

150

450

300