Group items tagged

The spiral air duct forming machine is mainly used for making round spiral air duct. The machine can automatically complete round spiral tube with different diameters and different lengths based on customers demand. BLKMA company adopts the principle of using duct mold to form the spiral duct. Spiral duct machine is easy to operate and fast to form duct with accurate diameter.

Spiral Duct Forming Machine & Tube Former, Spiral Tube Making Machine | BLKMA

The steel belt spiral air duct machine adopts different specifications and lengths of steel belts. It can process the corresponding size or any size of the duct. It can use a high-speed synchronou