The Greatest Name in Sheet Metal Necessities. Since 1952, Duro Dyne Corporation has evolved into the leading manufacturer of sheet metal accessories and equipment for the heating, ventilating, and air conditioning industry. We offer sheet metal contractors and HVAC installers the widest variety of products specific to their trade.


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Rebuilt Machinery

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Email Blast Archive

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Prop 65 Letter

New warning requirements under CA EPA... More >>>.

Technical Bulletins

Technical Bulletins...
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LEED Certification

Since 1952 Duro Dyne has been researching .More >>>.

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