针形仪表阀J29H-320-DN3,J29H-320P-DN6|产品总汇|无锡市昌林自动化科技有限公司手机版

针形仪表阀J29H-320-DN3,J29H-320P-DN6
93

M141.5

M201.5

1.0

J29H-320P

6

60

65

50

65

85