Established in 2002, Sunpapering is one of the best packaging companies in Shanghai, specializing in high quality paper bag & Gift box. Our bags are printed to the highest quality possible. We are very strict with our quality control procedure, which are constantly being tested and upgraded.We can offer a perfect packaging solution for small and large production Pride ourselves with high quality product and high quality customer service, you can be assured that all your needs will be delivered to the precision of your desires.