Introducing spiral ducts with 3 to 6 times the durability of standard steel plates.
Fukagawa Co., Ltd. handles "Spiral Ducts (Corrosion-Resistant Galvalume Steel Sheets)." These ducts have a coating layer made of aluminum, zinc, and silicon, providing 3 to 6 times the durability compared to regular steel sheets. 【Features】 ■ Corrosion-resistant Galvalume steel sheets ■ Coating layer made of aluminum, zinc, and silicon ■ 3 to 6 times the durability compared to regular steel sheets ■ Sizes: φ75 to φ600 at 25mm pitch, φ650 to φ1000 at 50mm pitch ■ Standard length: 4.0m *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup (Excerpt)】 ■Nominal Diameter: φ75 ・Plate Thickness: 0.5mm ■Nominal Diameter: φ150 ・Plate Thickness: 0.5mm ■Nominal Diameter: φ275 ・Plate Thickness: 0.5mm ■Nominal Diameter: φ400 ・Plate Thickness: 0.5mm ■Nominal Diameter: φ600 ・Plate Thickness: 0.6mm *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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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.