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，

5.52

7.58

5.06

400

7.31

7.31

70.0

6.75

600

11.03