Established color
It is used when connecting spiral ducts to a flat surface, such as corner ducts.
The "Fixed Color" is used when connecting spiral ducts to flat surfaces such as corner ducts. 【Lineup (Excerpt)】 Available in sizes from φ75 to φ1000, with a pitch of 25. ■φ100 ■φ125 ■φ150 ■φ175 ■φ200 ■φ225 ■φ250 ■φ275 ■φ300 *For more details, please refer to the PDF document or feel free to contact us.
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
P1
Delivery Time
P2
The delivery time varies depending on the quantity, so please feel free to contact us.
Model number/Brand name
C
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Recommended products
Distributors
Since its establishment, the company has sold product materials including duct manufacturing machines, spiral ducts, and insulated flexible ducts. It has the largest service network in the industry with 41 locations domestically and internationally. Since 2000, it has proposed improvements in on-site work with new materials such as "FEF," an insulation material, and new methods like "Patchin Lock." In 2020, it developed the industry's first fiber laser cutting machine. To realize CAD/CAM, collaboration with BIM is also in progress. In 2022, it sold "air curtains" (manufactured by FRICO in Sweden), capturing 60% of the global market.