Founded in 1996, Zhejiang Yangyang Packing Co., Ltd. is a high-tech enterprise specializing in the production of flexible packaging. Located in Haining, Zhejiang Province, the company serves well-known domestic and international clients, providing a variety of packaging products including flat-bottom bags, zipper bags, and roll film. With certifications such as ISO9001, ISO14001, and FSSC22000, the company is known for its quality control, customization capabilities, and strong R&D, serving food, daily chemical, and other industries.