Xiamen Singo Packaging Co.,Ltd.,is a professional manufacturer paper bags and paper boxes. We do packaging since from 2006, with only 7 workers at the beginning, we're always stick to supply the good quality products for our clients, with competitive prices and on time delivery, about 16 years development, now our factory cover about 8000 square meters, including print, cutting, lamination, hotfoil, folding, and packing.