Pet food packaging bags are manufactured using special materials such as aluminum foil and nylon to ensure that pet food is not irradiated by ultraviolet rays, thereby ensuring food safety and extending the shelf life. If the pet food packaging is larger than 3kg, we recommend that customers add stronger PE material, NY material, so as to ensure that the bag is not easily damaged or broken during transportation. The zipper for pet food is also very important. We use a Japanese zipper specially designed for pet food bags, which has a strong closing function. At present, we provide customers with eight-side sealing pet food packaging zipper bags, eight-side sealing slider zipper bags, four-side sealing self-supporting zipper bags and other bag types, which can satisfy pet food packaging of 500g to 20kg. Please believe in the professionalism of our YiFu company, which can escort the safety of pet food such as dog food, cat food, rabbit food, etc.