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Spiral ductproduction22Year

Stainless steel spiral duct, galvanized spiral duct, oval duct

Keywords： Kaishun Oval Duct Common Flange
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Oval Duct

Spiral Duct

Rectangular duct

flange

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Air duct
Eccentric variable diameter
Eccentric variable diameter

    Eccentric variable diameter

    1. Details

    NEWS

    What should be paid attention to when making and installing the spir..

    As we all know, the spiral air duct is now widely used in the interior of the building. Its main function is..

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