癸巳化成 Company Profile

Chasing dreams... The research and production departments that support the product line.

At the research department of Guisi Chemical Co., Ltd., we are actively engaged in research, development, and quality control using a wide range of state-of-the-art research equipment. Dyes are used in many aspects of our lives. Quality control and research and development of dyes play an important role for us in making life more colorful and safer. On the other hand, the production department, which is responsible for supply, is constantly improving equipment and other aspects with the aim of enhancing quality and reducing costs. To develop dye products that contribute to a rich life full of dreams, we will promote further enhancement of our research and production facilities and active research and development, steadily paving the way for a bright future. As part of the expected future research on dyes, we are also conducting fundamental research on plant natural pigments using biotechnology methods, development of dyes and active substances using bioengineering techniques, and dyes for diagnostic reagents.