This is a spiral duct made using zinc-coated steel plates specified in JIS G3302.
●Durable: The spiral state serves as reinforcement, resulting in extremely high strength. ●Easy to install: Various joints are used, making lifting work efficient and significantly reducing construction time. ●Manufacturing: We also produce ducts with specified dimensions and prefabricated ducts according to site and transportation conditions. (Standard length 4m)
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basic information
This is a wind duct made by spirally wrapping steel plates with a machine. Standard length: 4.0m Material: JIS G3302 *Can be manufactured with a nominal diameter pitch of 25mm from φ75 to φ600. *Can be manufactured with a nominal diameter pitch of 50mm from φ600 to φ1600.
Price range
P1
Delivery Time
P4
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Applications/Examples of results
● Air conditioning ducts (buildings, stores, factories, residences, ships) ● Dust collection ducts (for metal, wood, oil mist) ● Industrial hot air supply ducts ● Tunnel exhaust ducts ● Formwork and sleeve pipes for civil engineering and construction
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Company information
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.
![[Sample available] Duct "Spiral Duct"](https://image.mono.ipros.com/public/product/image/d19/2000351202/IPROS86258214928493025780.jpeg?w=280&h=280)
