Z41H-DN3/8,Z41H-DN1/2,Z41H-DN3/4,Z41H-DN1,Z41H-DN1 1/4,Z41H-DN1 1/2,美标锻钢闸阀


4.2


4.0


6.3


8.7


12.1


17.2


22








序号
NO.


名 称


美标碳钢

12/30 04:07