Here, we conduct quality control (QC), including at raw material sources for pulp, paper and textiles, quality inspections and analysis of our own and OEM products, and research and development to develop original brands.
In quality control, we conduct tests such as colorimetric and comparative tests for users, product lot control tests and fastness tests.
We continue to work to stabilize and further improve the quality of our products through uncompromising double-checking of raw materials and finished products after blending.
The Research and Development Division is focusing on supplying high quality products, utilizing our accumulated dye synthesis technology while also focusing on creating new in-house products.
This division is the heart of Toa Kasei and is indispensable for maintaining the company's technical capabilities.