A Premier Chemical Manufacturer Prioritizing Quality and Safety

Welcome to the NCK website. I would like to express my sincere gratitude to all our visitors.
NCK is a value-creating chemical company equipped with state-of-the-art automated facilities and cleanroom manufacturing environments.
Since our founding in 2001 as a key global hub for Japan’s Nissan Chemical Corporation, we have grown steadily alongside the semiconductor and display industries. This growth has been fueled by our unrivaled technology and close technical cooperation with leading domestic and international corporations.
Building upon the success of our Pyeongtaek plant, we are aggressively expanding our footprint with the new Dangjin plant in Chungcheongnam-do. By integrating advanced analytical instruments and manufacturing facilities, we are further strengthening our capabilities to meet the sophisticated demands of our customers.
As we mark our 25th anniversary in 2026 with a team of over 300 professionals, NCK remains committed to pioneering next-generation products. We will continue to leverage our cutting-edge R&D infrastructure and decades of accumulated know-how to drive innovation in the electronic materials sector.
Furthermore, we are committed to Compliance (Legal & Ethical Management)—a core value for our sustainable growth. We aim to foster mutual growth with all stakeholders based on deep trust and strive to realize our vision of "Contributing to a more convenient and enriched life for humanity."
We invite you to keep a close eye on NCK as we create future value with a passion for the ever-evolving electronic materials industry.
Thank you.