Custom Flat Bottom PE Ziplock Packaging Bag for Fish, Shrimp

Maintaining product visibility while protecting against external moisture is a core challenge for frozen and chilled food packaging. This custom flat bottom PE ziplock packaging bag combines a clear display window with a stable standing structure, allowing seafood and freeze dried products to remain visually appealing and shelf-ready in refrigerated environments. The transparent front panel supports quick product identification, while the flat bottom base ensures upright positioning during storage, transportation, and retail display.

Manufactured using polyethylene-based laminated film, the pouch offers reliable flexibility, sealing performance, and surface smoothness suitable for custom printing. The integrated ziplock closure enables repeated opening and resealing, supporting portion control and user convenience. The heat-sealed edges and reinforced gusset structure enhance overall bag stability and load-bearing capacity. Printed graphics on the pouch surface demonstrate the bag’s suitability for branded retail packaging, while the clear window preserves full product visibility without opening the package.

This custom flat bottom PE ziplock packaging bag is widely used for fish, shrimp, beef, and freeze dried food packaging in cold chain, retail, and wholesale distribution scenarios. It supports custom sizing, printing designs, and packaging formats to align with different product volumes and brand positioning. The structure is optimized for stacking, display efficiency, and logistics handling, making it suitable for frozen food factories, seafood processors, and packaging distributors seeking flexible, consumer-ready packaging solutions.