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緻力于水工業閥門的(de)研(yán)發與制造—SINCE 1988

  • Q341H/Y-16/25/40C鑄鋼渦輪硬(yìng)密封球閥

  • Q41H/Y-16/25/40C鑄鋼(gāng)手動硬密封球閥

  • Q341F-10/16/25C鑄鋼渦輪球閥

  • Q41F-10/16/25C鑄(zhù)鋼手動球閥

  • D643H-10/16/25/40C氣(qì)動硬密封偏心蝶(dié)閥

  • D343X-10/16Q法蘭(lán)軟密封偏心蝶閥

  • D343H-10/16/25/40C法蘭硬密封偏心蝶閥

  • SD343H-10/16/25/40C伸縮(suō)法蘭硬密封偏心蝶閥

  • D341F4-10法(fǎ)蘭襯四氟蝶閥(fá)

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