Product Description description.
HVAC pipe seam machine is professional for seaming square air duct.It can greatly increase the production efficiency.
Our machine advantage 1.We have produced this machine more than 6 years.
2.Compare with hand square pipe seam machine, our machine can make more size.
Hand square pipe seam machine just could make 7mm edge. 3.Our machine have high quality..
Main Technical Parameters 1 the machine is the equipment for the angle and square edge to stitch. 2 the machine can improve the efficiency of ventilation line, and can joint more close than traditional one, not damaging the surface of workpiece. 3 the structure of the machine is simple, and easy for operation. ...
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