Allwin Sandwich Bags: Wholesale Supplier & Eco-Friendly Factory丨Allwin

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Allwin specializes in manufacturing and supplying custom backpacks, travel bags and totes. Designed to be durable and stylish, these products are perfect for work, travel or leisure.

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Allwin Eco Snack Bag Supplier: Sustainable Food Packaging Innovations

Design ​eco snack bags​ with Allwin’s plant-based PLA materials and compostable adhesives. Features: 2-year shelf life, -20°C to 120°C tolerance. MOQ 1,000 units, 10-day production.
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Allwin Sandwich Bags: 4 Key Advantages as Leading Supplier & Factory

Food-Safe Materials

FDA 21 CFR and LFGB-certified LDPE/LLDPE, biodegradable PLA, and non-toxic inks.

Precision Sealing Tech

Laser-cut zipper closures with 10N/cm² peel strength (ASTM F88 tested).

Rapid Customization

CMYK/Pantone printing, MOQ 500 units, and 7-day prototyping.

Global Compliance

Certified to REACH, EU 10/2011, and ISO 9001 for international markets.

Allwin Sandwich Bags: Custom, Eco & Smart Packaging Collections

Allwin’s product line includes: ​Resealable Zipper Bags: 2-20 mil thickness, 4"x6" to 12"x14" sizes. ​Biodegradable PLA Bags: 90-day compostable, GRS-certified. ​Smart Freshness Bags: NFC temperature tracking, 12-month data logging. Custom branding and bulk discounts for 10K+ orders.
Women Fashion Custom Polyester Zipper shoulder Tote Bag With Pouch VIEW DETAILS

Women Fashion Custom Polyester Zipper shoulder Tote Bag With Pouch

Expandable Travel Backpack VIEW DETAILS

Expandable Travel Backpack

Quilted Puffer Weekender Overnight Duffle Gym Crossbody Tote Bag VIEW DETAILS

Quilted Puffer Weekender Overnight Duffle Gym Crossbody Tote Bag

Custom Travel Duffel Gym Yoga Overnight Bag with Shoe Compartment VIEW DETAILS

Custom Travel Duffel Gym Yoga Overnight Bag with Shoe Compartment

Designing Leak-Proof Sandwich Bags: Allwin’s Sealing Technology​
Allwin’s ​sandwich bags design​ team uses CFD simulations to optimize zipper adhesion, achieving 0% leakage in 10,000+ pressure tests.

Allwin Sandwich Bags: Wholesale Supplier & Manufacturing FAQ

Get answers about MOQ, materials, and certifications for Allwin’s ​sandwich bags supplier​ services. Trusted since 2015.

What’s the MOQ for biodegradable PLA bags?

MOQ 1,000 units for standard sizes.
Yes, EU 10/2011 compliant and non-toxic..
Yes, high-resolution CMYK/Pantone printing available.
10 days for 50K+ units.

Industry Information

Luggage Bag industry trends: environmental protection, technology and fashion combined

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Luggage Bag industry trends: environmental protection, technology and fashion combined

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How to Choose a Cosmetic Bag Based on Your Needs

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Nov

How to Choose a Cosmetic Bag Based on Your Needs

Find the perfect cosmetic bag with Allwin. Browse our selection to keep your makeup organized and safe.
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How to Style a Crossbody Bag for Any Occasion

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Nov

How to Style a Crossbody Bag for Any Occasion

Learn to style a crossbody bag for any event with Allwin's versatile collection, enhancing your outfit from day to night.
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Top Features to Look for in a Diaper Bag

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Nov

Top Features to Look for in a Diaper Bag

Explore Allwin's durable, organized, comfortable, and stylish Diaper Bags for effortless parenting on the go.
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Allwin Sandwich Bag Reviews: Trusted Food Packaging Supplier Feedback

See why food brands and retailers choose Allwin’s ​eco snack bag supplier​ solutions.
John Carter

The sandwich bags from Allwin are exceptional in quality. They are durable, seal perfectly, and keep food fresh for a long time. My customers love them, and we’ll be reordering soon.

Rahul Patel

Allwin’s sandwich bags are a perfect addition to our product line. They meet all our quality standards and are very popular with our buyers. The packaging was also well-organized.

Olivia Brown

Our clients have been asking for sustainable sandwich bags, and Allwin delivered exactly what we needed. Excellent quality and reliable service every time.

Ahmed Hassan

We are very satisfied with Allwin's sandwich bags. The bags are sturdy, well-sized, and affordable, making them ideal for our market. Great experience overall!

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