We are not only developing eco-friendly products, but also manufacturing products by using a variety of functional materials. We reinvest 10% of our annual sales in research and development activities through our affiliated research center to provide cutting-edge products. Song-i Textile Co., Ltd. is manufacturing its own products by using our innovative and unique materials for which patents have been applied. If you begin a relationship with Song-i Textile, then you can experience Song-i Textile's own new products anytime you want.