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，
1170

1110

250

5

56

5870

630

28-48

2.5

50

178