TK was established in 1950, and has come a long way under the policy of "Trustworthy Company, Quality First, and Contribution to Society". In response to changes in the economy, TK began producing electrolytic capacitors and film capacitors. In the turbulent electronics industry, the TK brand has been developing unique products that meet customer needs and has received high trust ratings, and TK is expanding sales of various electronic components such as liquid crystal modules by introducing and managing a quality control system that it has cultivated as a manufacturer. From now on, TK will play a role in contributing to society by developing products that are gentle to the earth and compatible with environmentally friendly products.