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              致力于水工業閥門的研發與制造—SINCE 1988

              • CVKR大口徑止回閥(靜音、消聲)

              • H71H-16C鑄鋼對夾消聲止回閥

              • H71H-16P不銹鋼對夾消聲止回閥

              • H44W-16/25P不銹鋼旋啟式止回閥

              • H42W-16/25P不銹鋼立式止回閥

              • H41W-16/25P不銹鋼升降式止回閥

              • H44H-150LB美標鑄鋼止回閥

              • H44H-16/25C鑄鋼旋啟式止回閥

              • H42H-16/25C鑄鋼立式止回閥