Sum Art Co., Ltd. would like to make use them as the new raw materials of the high added values, after changing the plants species group which could obstruct the ecology environment of the JEJU Island into the eco-friendly resources.And, there are 45 kinds of eco-friendly papers which have been developed by Sum Art Co., Ltd. now and, the launched products which have been developed by using developed raw thread from these products are the wallpaper, home fashion articles(bed cover, bed clothes, cushion, curtain, pillow), life appliances,(necktie, scarf, hat).