Q: What are the functions of Comifo Duct Auto Line V?

A: Duct Auto line V consists 4 decoilers, straightening and beading, punching and notching, folding and shearing, automotion pittsburgh lock forming, duplex TDF flange forming and TDF hydraulic folding. With Comifo Patented Automotion pittsburgh lock former, the Line V is a straight line, saves space. You will get a compelete rectangular duct directely from the Line V.