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致力于水工業(yè)閥門的研發(fā)與制造—SINCE 1988

  • J41H-150LB美標(biāo)鑄鋼截止閥

  • J41W-16-25P不銹鋼法蘭截止閥

  • J41H-16-25C鑄鋼法蘭截止閥

  • J41T-10/16鑄鐵法蘭截止閥

  • PQ940F-10/16/25P電動(dòng)不銹鋼蝸輪偏心半球閥

  • PQ940H/Y-10/16/25P電動(dòng)不銹鋼蝸輪硬密封偏心半球閥

  • PQ940H/Y-10/16/25C電動(dòng)鑄鋼蝸輪硬密封偏心半球閥

  • PQ340H/Y-10/16/25C鑄鋼蝸輪硬密封偏心半球閥

  • PQ340F-10/16/25P不銹鋼蝸輪偏心半球閥

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