Thank you for visiting our home page. I am Hwang Se-Won, the representative of Sunjin Development Co., Ltd. I am very grateful for your warm hearted care and unchanged support that enabled us to grow continuously for the last 20 years since our establishment in 1986.

Looking back, it has been some years for us to keep proceeding with a single goal. For these years, we have devoted ourselves to provide students with better learning environments, to produce more convenient, more solid products with acceptable price.  

Through the persistent and positive quality improvement and technical development efforts, we have obtained ISO 9001, KS, GQ Marking, and Q Marking. To realize our slogan " The1st Class School Furniture ", our efforts have been focused on the development of the products with incomparable supreme functionality and durability, on the basis of thorough quality system and ceaseless technical development. Now we are confident of ourselves as the leading company in the school and office furniture industry of Korea, having a number of patent and utility model industrial property rights.  

However, we are aware of that we still have duties of developing system furniture to improve office efficiency and learning environment of students. We pledge ourselves to continue our efforts to create individuality and functionality with the sense of duty that we are participating in the improvement of the office environment and the development of the teaching culture. Thank you.