About This Site

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This site is administered by Kumiai Chemical Industry Co., Ltd. (hereinafter referred to as “we” and “us”).
Every effort has been made to ensure that this website is easy to use. However, before browsing and using the site, please read the information below.
Please also note that any content on this website may be changed without advance notice.


Although we pay close attention to the website’s administration and the information posted on it, we provide no guarantee that the information is accurate, up-to-date, or useful to visitors, etc. We are not responsible for any damages arising from the use of this site. Access to all or part of this website may be suspended or canceled due to unavoidable circumstances. We are also not responsible for any damages arising from changed or deleted information, or from interrupted or suspended operation of the site.


Some pages on this website utilize JavaScript. If the JavaScript function is disabled in your browser, the page concerned may not function or display correctly. Please enable JavaScript in your browser when viewing this site.


In principle, unless otherwise provided copyrights for the content (logos, trademarks, documents, video, audio, photos, programs, etc.) contained in this site belong to us, and such content is protected by the copyright laws of Japan, as well as related treaties and laws.
No content from this site may be duplicated, re-posted or diverted without prior written permission from us.

Links to Other Websites

The content of third-party websites linked to this site (hereinafter referred to as “linked sites”) is administered under the responsibility of the respective sites. Please use each linked site according to its own terms of use. We assume no responsibility for the content of any linked site or for any damages caused by using such sites.

Feedback and Questions

Click here to submit feedback or make any inquiry including topics such as linking to this site, obtaining permission to use content, and our products.