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[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 joining hardware and structural components for wooden houses, as well as OEM production at the request of major housing material manufacturers. In response to the need for enhanced structural strength for earthquake resistance, we are creating products that meet these demands with new equipment. [Contents (excerpt)] ■ Joining hardware / Tech One ■ Tech One P3 Plus ■ Custom hardware ■ Reinforcement hardware *For more details, please refer to the PDF document or feel free to contact us.

Related Link - https://www.tatsumi-web.com/

basic information

【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.

Price range

Delivery Time

Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

Tatsumi Co., Ltd. Product Catalog 2025

CATALOG

Distributors

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 reinforcing 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 entire eastern Japan in the future. We have group companies in Tochigi Prefecture and Chiba Prefecture in Japan, as well as in China and Guam overseas, aiming for future development into a global company.

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