铸钢闸阀 Z41H-25C 法兰铸钢闸阀DN200
¥985.00
DN250 Z41H-25C常压轻型中型重型国标法兰铸钢手动闸阀
¥3210.00
手动闸阀Z41H-25C DN300
¥6540.00
Z41H-25C法兰明杆闸阀 铸钢法兰式手动闸阀
¥154.00
DN800手动闸阀Z41H-16C,Z41H-25C精拓阀门
¥9870.00