The only one in the industry! Obtained certification for two standards of JIS turnbuckles for bodies and braces! Reliable and assured quality through consistent in-house manufacturing!
Our company is the only one in the industry to have obtained both JIS A 5540 "Turnbuckles for Construction" and JIS A 5541 "Turnbuckle Bodies for Construction" standards. Our consistently manufactured "Combrace" is trusted by customers for its reliable quality over many years. Additionally, with manufacturing bases at four factories nationwide and 47 sales locations, we provide quick delivery service. *For more details, please download the PDF or feel free to contact us.
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basic information
【Purpose】 Seismic braces for various structures 【Size】 M10 to M33 【Surface Treatment】 Raw Coated Electro-galvanized Hot-dip galvanized, etc. *For more details, please download the PDF or feel free to contact us.
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Company information
Our company started in 1947 with the manufacturing of shipbuilding and rigging hardware, and expanded its business scope by selling these products in the construction and civil engineering sectors. In recent years, we have broadened our activities to include fields such as electrical materials, railways, agriculture, forestry, and even indirect materials within factories. We aim to provide products and goods to various industries and contribute to the enhancement of social infrastructure.