Meat bags of frozen vegetables / food vacuum bag / Free Designs custom nylon vacuum bag frozen packaged fish seafood can -18 ℃ frozen cryopreservation Material: PET / PE BOPA / PE PET / AL / PE (depending on product customized material ) Thickness: 0.8-0.15mm Scope: all kinds of frozen food bags, aquaculture seafood, meat bags advantages: compound bag bag, sealing, strong light-shielding ability, can effectively protect the product, reducing the customer economy loss on. It can be refrigerated and has a function. Refrigerated bags can be resistant to temperature, suitable for all kinds of refrigerated products. Production process: design → Engraving → Printing → seized goods → complex → curing → Bag → inspection → finished product storage → delivery to the customer Note: Our product is based on customer orders production, no stock! The company's products due to customers, and its products only, and not to the actual production of products, if any inconvenience please do forgive me! Custom nylon vacuum bags can be frozen packaged fish seafood frozen -18 ℃ cryopreservation