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Whether you need a single machine or a complete duct production line, our team is ready to provide expert guidance and competitive pricing.
Factory Address
Bowang Industrial Park, Bowang District, Maanshan, Anhui, China
Phone / WhatsApp / WeChat
+86-18355321923
jason@predamachine.com
Business Hours
Mon – Sat: 8:00 – 18:00 (GMT+8)
Online support: 24/7 via WhatsApp
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Duct Machine Buying Guides
Engineering-written guides for choosing, sizing and running HVAC duct production equipment.
Fire Damper Production Line Guide
Building fire dampers in-house: blade forming, frame assembly, testing and certification steps.
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The complete equipment list for a new duct factory, from coil handling to finished fittings.
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Tools, methods and business case for adding duct cleaning as a separate revenue line.
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Equipment list and floor layout for a rectangular and round duct workshop.
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