China Heat Sealable Side Gusset Bags For Cookie, Custom Snacks Packaging Manufacturer

Custom Side Gusset Bags for Cookie Features

High barrier aluminum-coated inner layer: The aluminum-coated inner layer effectively blocks moisture, oxygen, and light, helping preserve freshness, aroma, and texture—ideal for cookies and snack foods.

Thickened composite material for durability: Made from reinforced composite films, these bags are puncture-resistant and withstand long-distance transportation, reducing damage and product loss.

Stable side gusset structure: The side gusset bag design allows the pouch to stand upright after filling, saving shelf space while improving display stability. As reliable China side gusset bags for cookie, they are suitable for retail environments.

Heat sealable for secure packaging: Designed for heat sealing, ensuring strong closure performance and extended shelf life for snacks, cookies, and baked goods.

Compatible with automated filling lines: Crisp and well-shaped bag structure works smoothly with high-speed automatic packaging equipment, improving production efficiency.

Flexible size & specification options: As a professional custom snacks packaging manufacturer, we offer multiple sizes, material structures, and thickness options to match different product requirements and brand needs.