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Custom Gusseted Coffee Bags (Quad Seal) - Food-Grade Kraft Paper Airtight Coffee Packaging

Our custom gusseted (quad seal) coffee bags combine a sturdy 4-side seal structure (upright, display-friendly) with premium food-grade kraft paper (eco-friendly & texture-rich). Backed by 8 years of packaging expertise, 11-color printing (industry-rare), and 55+ specialized bag-making machines, we deliver fully customizable, freshness-locking solutions for coffee roasters & bulk buyers.

Product Detail

Product Overview

These quad seal gusseted coffee bags feature a 4-side sealed (quad seal) structure that keeps the pouch upright and structured—ideal for retail shelf display. Made from food-grade kraft paper (breathable yet moisture-resistant), they balance natural, premium aesthetics with coffee freshness preservation (supports one-way degassing valve addition). Compliant with FDA/EU safety standards, they’re a top choice for coffee brands and food beverage suppliers.

Product Specifications

Parameter	Details
Bag Structure	Quad seal (gusseted) - upright, load-bearing shape for retail display
Material	Food-grade kraft paper (eco-friendly, moisture-proof, food-safe)
Printing Technology	7/8/9/11-color gravure printing (vibrant branding on kraft paper)
Custom Options	Size, logo/artwork, one-way degassing valve, lining material
MOQ	5,000 pieces (flexible for long-term cooperative partners)
Lead Time	7-15 days (after sample confirmation)
Certifications	FDA, EU food contact material standard

Key Features

Quad Seal Structure Advantage: Upright, structured shape boosts retail display appeal; strong 4-side seal enhances load-bearing capacity (suitable for 1-2kg coffee beans).
Kraft Paper Benefits: Food-grade, eco-friendly material adds a premium, natural look; moisture-resistant lining locks in coffee aroma.
High Customization: 11-color printing (more vivid than 7-9 color options) supports detailed branding; optional one-way valve for coffee freshness.

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Customization Process

Share your needs (size, kraft paper thickness, logo design, valve requirement) via inquiry.
We provide free samples + detailed quotes within 3 business days.
Confirm sample effect & finalize order terms.
Mass production (real-time progress updates) + full QC inspection.
Global delivery (sea/air freight supported; custom logistics solutions available).

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Our Factory Advantages (Foshan Ruihong Industry & Trade Co., Ltd.)

Proven Capability: 8-year manufacturing history, annual sales of 80-100 million RMB—stable supply for large-volume orders.
Specialized Equipment: 55+ machines (including quad seal bag-making equipment) + 4 printing lines (11-color available) ensure precise, high-quality production.
Multi-Industry Coverage: Beyond coffee bags, we supply packaging for food/beverage, snacks, condiments, and more (matching your diverse product line needs).

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