2222224343445435

致力于水工業(yè)閥門的研發(fā)與制造—SINCE 1988

  • H44H-16/25C鑄鋼旋啟式止回閥

  • H42H-16/25C鑄鋼立式止回閥

  • H41H-16/25C鑄鋼升降式止回閥

  • H14W-16P不銹鋼絲口臥式止回閥

  • H12W-16P不銹鋼絲口立式止回閥

  • H14X-10/16鑄鐵絲口臥式止回閥

  • JHL41X-16/25多功能止回閥

  • XL-T/F鴨嘴式橡膠止回閥

  • DHH44X-10/16蝶式緩閉消聲止回閥

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