The appearance of logo graphics takes the folded shape of materials as the graphic entry point, which reflects the character of Sijia New Material’s soft materials;the green and upward lines imply environmental protection and positive progress;the simple and elegant letters represent Sijia’s courageous and enterprising spirit;the blue background signifies not only the color of Sijia's materials, but also the steady, indomitable inner quality of the company's development over the years.