Zhejiang Yangyang Packing Co., Ltd., established in 1997, is a high-tech enterprise and contract manufacturer specializing in flexible packaging, plastic packaging, and hot stamping foil. Based in Jiaxing, Haining, Zhejiang, China, the company operates a factory covering over 20,000 square meters and employs between 101 and 200 people. They possess powerful technology, advanced machinery, and an internal professional design team, with a strong R&D team capable of developing custom products. Their extensive production capabilities include a 13-color gravure printing machine, high-speed laminating machines, film blowing machines, and 25 bag-making machines, including 8 octagonal sealing bag-making machines. Zhejiang Yangyang Packing Co., Ltd. offers a comprehensive range of packaging solutions, including various food packaging bags (such as resealable zipper bags, stand-up pouches, pet food packaging bags, and paper packaging bags), plastic packaging rolls, and hot stamping foils (including holographic stamping film and aluminum film). Their products are designed for high-grade and high-end markets, emphasizing food-safe materials, barrier properties, customized designs, and effective sealing mechanisms. The company holds certifications such as RoHS, FSSC 22000, ISO 9001, and ISO 14001, ensuring strict quality control through a professional test lab and advanced testing equipment. With an annual output exceeding 4,200 tons for food bags, they serve domestic and international markets, including the Americas, Europe, and the Middle East.