Square Duct - 企業ランキング(全6社)

更新日： 集計期間:Apr 08, 2026〜May 05, 2026
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会社名 代表製品
製品画像・製品名・価格帯 概要 用途/実績例
フカガワ フカガワ
Straight duct: angle duct (common plate type, flange type) plate thickness 0.5t to 1.2t
Straight duct: angle duct (common plate type, flange type) plate thickness 0.5t to 1.2t

Less than 10,000 yen

 【Steel Dimensions】 Ministry of Land, Infrastructure, Transport and Tourism Specifications Angle Material FB (Flat Steel) L25×25×3 3×25 ... For details, please download the PDF or contact us.
Corner elbow: corner duct (common plate type, flange type) plate thickness 0.5t to 1.2t
Corner elbow: corner duct (common plate type, flange type) plate thickness 0.5t to 1.2t

Less than 10,000 yen

 【Steel Dimensions】 Ministry of Land, Infrastructure, Transport and Tourism Specifications Angle Material FB (Flat Steel) L25×25×3 3×25 ... For more details, please download the PDF or contact us.
Complete set of corner duct production (common plate type, flange type) with plate thickness of 0.5t to 1.2t.
Complete set of corner duct production (common plate type, flange type) with plate thickness of 0.5t to 1.2t.

Less than 10,000 yen

 【Steel Dimensions】 Ministry of Land, Infrastructure, Transport and Tourism Specifications Angle Material FB (Flat Steel) L25×25×3 3×25 ... For more details, please download the PDF or contact us.
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  1. フカガワ フカガワ
    代表製品
    Straight duct: angle duct (common plate type, flange type) plate thickness 0.5t to 1.2tStraight duct: angle duct (common plate type, flange type) plate thickness 0.5t to 1.2t
    概要
    【Steel Dimensions】 Ministry of Land, Infrastructure, Transport and Tourism Specifications Angle Material FB (Flat Steel) L25×25×3 3×25 ...
    用途/実績例
    For details, please download the PDF or contact us.
    Corner elbow: corner duct (common plate type, flange type) plate thickness 0.5t to 1.2tCorner elbow: corner duct (common plate type, flange type) plate thickness 0.5t to 1.2t
    概要
    【Steel Dimensions】 Ministry of Land, Infrastructure, Transport and Tourism Specifications Angle Material FB (Flat Steel) L25×25×3 3×25 ...
    用途/実績例
    For more details, please download the PDF or contact us.
    Complete set of corner duct production (common plate type, flange type) with plate thickness of 0.5t to 1.2t.Complete set of corner duct production (common plate type, flange type) with plate thickness of 0.5t to 1.2t.
    概要
    【Steel Dimensions】 Ministry of Land, Infrastructure, Transport and Tourism Specifications Angle Material FB (Flat Steel) L25×25×3 3×25 ...
    用途/実績例
    For more details, please download the PDF or contact us.
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