

Excellent vacuum fresh-keeping effect: After air extraction, the bag tightly fits food surface, cut off oxygen contact, effectively slow meat oxidation, discoloration and bacterial reproduction, greatly extend refrigerated and frozen shelf life.
High puncture & tear resistance: Thickened PA nylon layer resists sharp bones, fish spines and seafood hard shells piercing the bag, reduce product leakage damage during transport.
Wide temperature adaptability: Support -40°C deep freezing storage, refrigerator preservation and high-temperature sous vide boiling cooking, multi-scene usage.
Zero air leakage tight sealing: Flat double-layer film matches all mainstream vacuum s
ealing machines, heat-sealed edges form airtight barrier, no air re-entry after vacuuming.
Clean transparent visual design: Fully transparent body lets buyers clearly check meat/seafood color and freshness, convenient for retail display and inventory sorting.
Custom brand solution: Support custom printed logos, product specifications, food safety text and brand patterns; blank stock vacuum bags for quick trial use.
Cost-saving lightweight packaging: Lighter than rigid plastic trays, reduce frozen logistics weight and storage space; foldable when empty to lower warehouse costs.


Raw livestock meat: beef, pork, lamb, chicken, duck, marinated raw meat cuts
Frozen seafood: fish fillets, shrimp, crab, shellfish, squid, seafood mix
Cooked meat & deli: sausage, bacon, jerky, braised meat, ready-to-cook meat dishes
Aquatic wholesale factory frozen packaging, supermarket fresh meat retail packaging
Household sous vide cooking, outdoor camping frozen food storage, meat gift set packaging

Material: Food-grade PA+PE co-extruded composite film, non-toxic, odorless, BPA-free, meet food direct contact safety standards.
Structure: Flat double-sided vacuum bag, no zipper, fully heat-sealed for airtight vacuum packaging.
Physical performance: Anti-puncture, anti-tear, oil-proof, low oxygen transmission rate, frost-resistant and boiling-resistant.
Optional crafts: Custom bag length & width, full rounded corners, easy tear notch, full-color personalized printing.
Sealing compatibility: Compatible with commercial industrial vacuum sealers and household small vacuum machines.
Size range: Mini individual portion bags (100g-500g), medium retail packs (1kg-2kg), large wholesale bulk bags (3kg-10kg).
Surface option: Standard transparent glossy finish, custom matte transparent surface for premium retail texture.