In the 21st century, we are demanding the development of continuous change technology in a competitive environment. Especially, the business of electric field is the most basic industry to achieve social development. I think I have contributed. In Darwin`s theory of evolution, not a strong species, nor a weak species, As paper explains, no matter how hard it is, it is not frustrating, When we adapt and adapt, we think that companies and countries can continue to grow. We, Dong-A Electric Co., Ltd., have a long history of As a learning organization that learns to share and learn quickly, Through the development of new products through transparent management, we actively enter into overseas markets as well as domestic. We promise to be a trustworthy company as a global Jiangsu company that grows even in the midst of this.