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致力于水工業閥門的研發與制造—SINCE 1988

  • 不銹鋼彎頭

  • 哈夫節

  • 管件彎頭

  • 四通

  • 三通

  • 大小頭

  • 不銹鋼法蘭盤

  • 鍛打法蘭盤

  • 90°彎頭