快速启闭阀 J041H-100-DN20,J041H-100-DN32,J041H-100-DN50,J041H-100-DN80,|产品总汇|无锡市昌林自动化科技有限公司手机版

快速启闭阀 J041H-100-DN20,J041H-100-DN32,J041H-100-DN50,J041H-100-DN80,
J041H-100

20

550

435

200

125

51

90

4

18

16

51

32

580

435

230