... box 2. 27 years' experience 3. SGS, ISO9001, ISO14001 4. Top 50 paper packaging enterprise Description1. Material: corrugated board, kraftliner, kraft paper, 128gsm art paper ... manufacturing and sales of paper products including photographing, designing, printing, paper carton, corrugated board, paper bag, paper box, gift box, instruction book, paper tube and big decorative ...