Ningbo Haina Printing Industry Co., Ltd. is a professional flexible packaging production enterprise. The company has a nearly 15000 square meter 100000 level purification plant and computer-controlled high-speed gravure printing machines with 10 color printing widths of 1050mm and 8-color printing widths of 1250mm, as well as supporting equipment for inspection, lamination, slitting, and bag making. The annual processing capacity exceeds 120 million yuan. The company can produce and process various high-quality flexible packaging materials such as color printed food composite bags, aluminum foil bags, anti-static shielding bags, vacuum freezing bags, high-temperature cooking bags, PP plastic bags, hanging card bags, tissue film, paper film, pesticide emulsion packaging film and other structures of automatic packaging films.