About Preda Machine
Founded in 2008, Preda Machine is a professional manufacturer of HVAC duct fabrication equipment located in Bowang Industrial Park, Maanshan, Anhui — China's renowned "Hometown of Machine Tools".
We specialize in spiral duct machines (tubeformers), auto duct lines, Pittsburgh lockformers, TDF/TDC flange forming machines, and complete sheet metal fabrication solutions. Our products are exported to over 100 countries across North America, Europe, the Middle East, Southeast Asia, and Africa.
With an 18,000 m² production facility and a team of 60+ skilled engineers and technicians, we are committed to delivering high-quality, reliable machines at competitive factory-direct prices.
What Sets Us Apart
Precision Engineering
CNC machining centers ensure every component meets tight tolerances for consistent performance.
Quality Control
Every machine undergoes rigorous testing before shipment. CE certified with full documentation.
Global Export
Experienced export team handling shipping, customs documentation, and after-sales support worldwide.
Technical Support
Engineers available for installation, training, and ongoing technical support via remote or on-site.