Zhejiang Yangyang Packaging Co. , Ltd. is located in Guodian Industrial Park, Haining City, Zhejiang Province, is a national high-tech enterprise specializing in the production of soft packaging. The company has passed ISO9001 quality system certification and ISO14001 environmental management system in 2004, QS certification in 2007 and FSSC22000 International Food Safety Management System in 2020. In 2009 the company introduced the printing speed of 400 meters/minute double-take double-play 13-color intaglio printing machine and a number of positive and negative printing machines, subsequently introduced a number of high-speed solvent-free compound machine, dry compound machine, eight-side sealing bag machine, film blowing machine, aluminum plating machine, washing machine, laser molding machine, coating machine, a bag a yard. “Bring up the enterprise personality, form the enterprise characteristic” is the yang yang packing invariable insistence.