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About This Site

Questions about these terms should be directed to this address(English).

Terms of Use

  1. The copyright in all documents, photographs and illustrations ("contents") of this website is the property of THK CO., LTD and its group companies except where otherwise noted. Users are strictly forbidden to sell, transfer or lend the contents for any reason whatsoever. In addition, the contents may not be modified, altered or revised in any way.
  2. THK offers no guarantee that the drawings in CAD files published on this website match the actual products. THK also reserves the right to modify the content without notifying users beforehand.
  3. All the information and content published on this website, including CAD files and all other data, is provided without guarantees of any sort by THK. THK accepts no liability whatsoever for any loss or damage incurred either directly or indirectly from the effects or results of using said information or content. Note also that the content of this website is subject to change and/or removal without prior notice.
  4. We are not responsible for any other website which the user may access through this one. When a user accesses another website, the user must understand that it is completely independent from THK, and that we have no control over the content on that website.
  5. No matter what selection, of any type, a user makes for his or her own use, it is the user's own responsibility to take preventative measures against infection by programs with destructive characteristics, such as computer viruses, worms and Trojan horses.
  6. THK Co., Ltd. acquires and manages users’ personal information provided through this website.

Linking to THK Websites

In general, you are free to link to any of THK's websites. However, if you do, please link to the homepage of the respective website using one of the links below.

THK Website
Technical Support Site
Seismic Isolation Website
SEED Solutions Website

The addresses and contents of these websites are subject to change without notice. Please do not frame the contents of these websites. Please note that links may be rejected if there is any danger of harm to THK's business or reputation due to content, links, etc., on the website hosting the link (for example, slander or content that goes against public decency). THK bears no responsibility for websites hosting links.

Technology Used on This Website


This website is compatible with the browsers listed below.

System Requirements

■ OS/browser

∙ Windows 10 and above

  Microsoft Edge latest version

  Google Chrome latest version

However, some web pages will not be displayed properly or some functions will not work due to a combination of the browser and the OS. From time to time, we do consider changes on our website to accommodate new browser use, however we do not guarantee proper display or consistent results due to undisclosed errors of these new browsers.



Some functions on this website use an encryption transmitting technology, called SSL/TLS utilized when our users send or receive data with ease of mind.

The SSL/TLS employs a mutual authentication system using digital signature and encryption technology when transmitting data securely via the internet. The SSL/TLS works by encrypting the data when personal information is being transmitted to a server. Therefore, the user's personal information becomes unreadable to any outside third parties. If you see a [Key] symbol on the bottom of your browser window, it means that the SSL/TLS is working. You do not need to change your browser settings in order to utilize the SSL/TLS. However, older version of browsers may not be able to display.



This website uses JavaScript for page design and other functions. Some web pages may not be displayed properly if the JavaScript is disabled on your browser setting. Please enable the JavaScript if possible.



If you have any questions about this page, please contact us below:

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