To multiple Stationery products, we established Dong-A Teaching Materials Co., Ltd. and started to produce to sell Oil Pastels, Water colors and etc. Dong-A supplies products to big and reputable companies of many countries in the world, North & South America, Europe, and Middle East. blank blank DONG-A P&T believes in the best quality of products. We were designated as a formal merchandizing brand in 1986 Asian Games and in 1988 Seoul Olympics and made efforts to develop many characters, various packages, and brand merchandizing with high quality. In addition, we established Dong-A Engineering Co., Ltd. that has the national-largest Plastic manufacturing equipment, we started to lead the Korean Gel pen market through developing Cap style Gel pen in 1997 and Aroma pen in 1998 through efforts for skill & quality.