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致力于水工業閥門的研發與制造—SINCE 1988

  • 電動溝槽閘閥Z985X-16Q

  • H84X-16Q溝槽臥式止回閥

  • RVGX/Z85X-16Q溝槽暗桿彈性閘閥

  • D381X-16Q溝槽渦輪蝶閥

  • D81X-16Q溝槽手柄蝶閥

  • ZSFM雨淋報警閥

  • ZSFY隔膜式預作用報警閥

  • ZSFZ濕式報警閥

  • ZSJZ絲口水流指示器