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Comifo Group specializes in hvac duct manufacturing machines, we are not only provides high quality hvac duct manufacturing machines in various types but also offers many products knowledge about hvac duct manufacturing machines to our customers.
HVAC duct manufacturing machines Auto-line III consists of a metal feeding frame, leveling and grooving equipment, hydraulic punching square notch equipment, hydraulic cutter and folder. The electrical control system uses a computer with a closed-loop and servo-system to increase the precision and reliability of the manufacture line.