Premium Custom Printed Flat Bottom Ziplock Aluminum Foil Coffee Packaging Bag with Valve

High-Barrier Multi-Layer Structure: Combines aluminum foil, PET, and PE layers for superior oxygen/moisture resistance, extending coffee freshness up to 12 months.

Industrial-Grade Aroma Lock Valve: One-way degassing valve preserves CO2 release while blocking external air, ideal for freshly roasted whole bean or ground coffee.

Precision Flat Bottom Design: Self-standing stability for retail shelves or café counters, with reinforced side gussets for 20% extra capacity vs. standard pouches.

Customizable High-Definition Printing: CMYK+Pantone offset printing on food-grade ink, supporting full-color branding/logos with scratch-resistant laminated finish.

Commercial-Grade Ziplock: 3mm double-sealed track ensures 500+ open/close cycles, compatible with automated filling lines (max speed: 40 bags/minute).

Applications: Specialty coffee roasters, bulk organic bean suppliers, private label startups, and boutique café wholesale packaging.

Price Advantage: Direct factory pricing at 40% below typical trade quotes for 5,000+ unit orders, with MOQ flexibility for emerging brands.