Aluminum spiral duct machine can automatically make various diameters of corrugation tubes in batches.dia80~320,0.1~0.15mm tkns

Aluminum flexible tube

Besides the advantages of sprial tube machine, alum foil tube machine also features good retractility and incurvating capability. It suits in ventilation systems as low demand on installation with much bending paths, such as kitchen, toilet. The alum foil tube machine LXB can produce different diameter tubes by different material thickness. It's flexible to adjust.

Aluminum flexible spiral duct machine