Founded in 1990, Seo-il Chemical Co.,Ltd. Today, it is one of the leading companies making rubber, plastics, polyurethane parts, sealant and sound insulation products for the industrial and automotive industries.



In order to make Seo-il a worldclass manufacturer for the industrial and automotive industries, we believe that continuous investment in our people is the way.
Through a mutual respect working environment and continuous self-advancement programs, our people will continue to deliver worldclass quality products.
We have proven ourselves through ISO 9001 and QS 9000 certification achievements.



We will continue to challenge ourselves to excel exceptional standards t hrough continuous product and process developments, from raw material to the final assembly work. In this way we serve
the worldwide community!



Thank you.