Are you looking for a good company to produce A4 Natural Document Boxes, hichinaprinting is your best choice, we can help you to save cost and get high quality products.With many years experiences on printing industry, we become more and more experienced and professional in this area. For Folders, we can provide you different materials such as papers(art paper, white cardboard paper, recycle paper, kraft papers etc), or plastic/pvc, or leather; and different crafts such as Spot UV, Glossy/Matt Laminated, Embossing, Foiling, Laser; And all kinds different shapes etc. To know more about your folders printing, welcome to contact our Online Customer Service or email to: sales@hichinaprinting.com, we will reply in 24 hours.