[Product Catalog] Building Hardware for Wooden Houses, Joint Hardware, Custom Hardware, Reinforcement Hardware
Even if the products we create are small, the trust and achievements we have built are significant. To protect wooden houses and the people who live in them.
This catalog is the product catalog of Tatsumi Co., Ltd., which manufactures wooden house connection hardware and structural components, as well as OEM production at the request of major housing material manufacturers. In response to the need for improved structural strength for earthquake resistance, and the increased processing capabilities required for building hardware, we are creating products that meet these demands with new equipment. [Contents (excerpt)] ■ Connection hardware / Tech One ■ Tech One P3 Plus ■ Custom hardware ■ Control brace / Gota ■ Reinforcement hardware *For more details, please refer to the PDF document or feel free to contact us.
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【Other Publication Contents】 ■Equivalent Certified Hardware / Performance Certified Hardware ■Z, C, χ Mark Display Hardware ■Other Products ■Reference Materials ■Index *For more details, please refer to the PDF materials 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
We are a manufacturer of construction hardware that firmly protects the "wooden houses" loved by the Japanese from earthquakes. We were the first in Japan to promote the Kuretec hardware method, making traditional wooden frame construction even more robust. Additionally, we boast the highest production volume in Japan for reinforcement hardware (Z-mark, C-mark) traditionally used in wooden house construction. Furthermore, our precut business for structural frames using the latest equipment is set to expand throughout the Tohoku region in the future. Domestically, we have group companies in Tochigi Prefecture and Chiba Prefecture, and internationally in China and Guam, aiming for future development into a global company.
![[Construction Example] Urakan Nursery School / Sanjo City, Niigata Prefecture](https://image.mono.ipros.com/public/product/image/fc5/2000700077/IPROS03019641398341209899.png?w=280&h=280)
![[Construction Example] Nursery School / Nagano Prefecture](https://image.mono.ipros.com/public/product/image/0e7/2000700097/IPROS32700294040767317096.png?w=280&h=280)
![[Processing Example] Seismic Reinforcement Hardware 'KS Kobotto'](https://image.mono.ipros.com/public/product/image/638/2000482465/IPROS09153663206843158614.png?w=280&h=280)
![Single pipe joint [Massgood - Adjustable type]](https://image.mono.ipros.com/public/product/image/58c/2000251794/IPROS815731939825752670.PNG?w=280&h=280)
