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致力于水工業閥門的研發與制造—SINCE 1988

  • WBGX/D372X-16對夾單偏心渦輪蝶閥

  • XD81X-16Q溝槽信號手柄蝶閥

  • ZSXF-D/XD373X-16防爆信號雙偏心渦輪蝶閥

  • ZSXF-D/XD371X-16消防信號對夾蝶閥