Product Overview

Haidapack’s Double Zipper Food Storage Bags offer an efficient, professional-grade solution for daily food preservation and household organization. Engineered specifically for chilled refrigeration and fresh-keeping, this series features our advanced Color Double Zipper technology. The parallel interlocking tracks compress tightly together to form a reliable, airtight barrier that seals in freshness, prevents leaks, and locks out external odors.

Designed with an integrated multi-line write-on panel (Memo), these bags simplify inventory tracking and meal prepping. Made from 100% virgin Polyethylene (PE) at an optimized, cost-effective 0.04mm thickness, they provide global supermarkets, dollar stores, and private labels with a highly competitive, premium retail product.

Key Features & Benefits

• Airtight Color Double Zipper: Two parallel colored tracks provide double the leak-proof security of a standard single zipper. The visible tracks allow users to instantly verify a 100% complete and airtight seal.

• Multi-Line Memo Writing Area: Designed with a prominent, white write-on block featuring multiple lines. This allows users to neatly record expiration dates, content names, and storage notes with any standard marker.

• High-Clarity Fresh-Keeping Display: Crafted from top-tier clear PE material. This excellent clarity lets commercial kitchens and consumers view contents—like vibrant red chilis or snacks—at a single glance.

• Optimized S/M/L Retail Range: Carefully sized to fit all kitchen sorting requirements, from portioning loose snacks and treats to organizing long fresh produce and family-sized ingredients.

• 100% Food-Grade Certification: Completely BPA-free, non-toxic, and odorless. Manufactured in our clean, GMP-standard facility, fully certified by BRC, FDA, and ISO9001.

Technical Specifications

Ideal Application Scenarios

1. Fresh Produce & Vegetable Sorting: Keeps fresh chilis, herbs, apples, and leafy greens perfectly crisp and moisture-controlled in the crisper drawer.

2. Snack & Confectionery Portioning: Neatly stores marshmallows, biscuits, and baking ingredients, preventing them from turning stale.

3. Household & Travel Organization: The strong double zipper and memo line make these bags perfect for sorting cosmetics, hardware parts, travel clothing, and electronic accessories.

Why Source Wholesale Orders from Haidapack?

• Audited Global Scale: Operating a massive 50,000㎡factory base with a 20,000-ton annual capacity, Haidapack successfully complies with strict quality and social audits from international retail giants like Walmart and Disney.

• Rigorous Production Consistency: 10% of our 400-person workforce focuses strictly on production technology and quality control, ensuring that the tracking alignment and print quality are flawless from the first box to the last.