We respond to all needs through collaborations with domestic and international manufacturers and trading companies.
Since our founding in 1919, we have responded to customer needs through the sale of construction materials and machinery, as well as various construction projects, contributing to the development of our local community. We handle a wide range of construction materials, including concrete for construction, roofs, floors, and window frames, and we have a proven track record in the design and construction of various public facilities. We aim for stable supply of steel products that form the backbone of construction projects, with designs and constructions that prioritize safety, durability, and consideration for the natural environment. 【Main Products】 ■ General steel materials ■ Steel construction products ■ Civil engineering and construction materials ■ Civil engineering steel structures ■ Building materials, etc. *For more details, please download the PDF or feel free to contact us.
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【Products Offered】 ■General Steel Materials ・Rebar ・Section Steel ・Steel Plates ■Steel Construction Materials ・Steel Sheet Piles ・Steel Pipe Piles ・Tunnel Supports, etc. ■Civil Engineering and Construction Materials ・Geotextiles ・Pipes ・Various Sheets, etc. ■Civil Steel Structures ・Steel Bridges ・Water Pipe Bridges ・Suspension Bridges, etc. ■Building Materials ・Window Frames for Buildings ・Shutters ・Roof and Wall Products, etc. ■Construction Machinery ・Hydraulic Excavators ・Large Dump Trucks ・Compressors, etc. ■Leasing ・Construction Machinery ・Steel Sheet Piles ・Temporary Bridges, etc. *For more details, please download the PDF or feel free to contact us.
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Sanwa Kogyo Co., Ltd. has been responding to customer needs through the sale of construction materials and machinery, as well as various construction projects, since its founding in 1919, contributing to the development of our hometown. Moving forward, we will prioritize trust, adapt to the changing times, provide new knowledge, time, and dreams, and aim to be a beloved company with excellent technology and experience, working as a good partner in building the future.