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致力于水工業閥門的研發與制造—SINCE 1988

  • D971F46-10/16C電動襯氟對夾蝶閥

  • D671F46-10/16C氣動襯氟對夾蝶閥

  • D371F46-10/16C襯氟渦輪對夾蝶閥

  • D71F46-10/16C襯氟手動對夾蝶閥