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★ Food-Contact Grade Materials ★ ISO 9001 + ISO 22000

Custom Side Gusset Bags
Expandable. Custom Printed.

ISO 9001 certified factory producing side gusset bags since 2014. Expandable sides for bulky products — custom printed with high-barrier options.

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30+
Countries Exported
12+
Years Experience
5,000m²
Production Facility
ISO 22000 · ISO 9001
International Certified
Gusset Bag Solutions

3 Side Gusset Bag Types

From 4-side seal to premium 8-side seal — expandable sides for high-volume products.

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Side Gusset Bags

4-side seal bags with side gussets for bulky or high-volume products.

MaterialPET/AL/PE
FeatureExpandable Gusset
MOQ10,000 pcs
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8-Side Seal Gusset Bags

Premium 8-side seal bags with gusseted bottom for coffee and premium products.

MaterialPET/AL/PE, Kraft/AL/PE
FeatureFlat-Bottom + Gusset
MOQ10,000 pcs
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Kraft Side Gusset Bags

Natural kraft paper bags with side gussets for eco-conscious brands.

MaterialKraft/PE
FeatureEco Look + Gusset
MOQ10,000 pcs
Why Choose Us

Built for Your Success

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Expandable Sides

Side gussets expand for bulky or high-volume products

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Heavy-Duty Capable

Load capacity up to 25kg for industrial-grade packaging

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Food-Grade Materials

made from food-contact grade materials

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12-Color Rotogravure

Rich, accurate colors for premium brand visibility

Frequently Asked Questions

What is a side gusset bag?

A side gusset bag has expandable side panels that allow it to stand and hold more volume, ideal for bulky products like coffee, pet food and powders.

What materials do you offer?

PET/AL/PE for high barrier, Kraft/AL/PE for a natural look, and PET/VMPET/PE metallized for a premium finish.

Can side gusset bags hold heavy products?

Yes. Our 4-side seal gusset bags support up to 25kg with puncture-resistant PA laminate.

What is the minimum order quantity?

MOQ is 10,000 pieces for multi-layer gusset bags due to lamination machine minimums.

Need Side Gusset Bags?

Tell us your product and volume — we'll recommend the optimal gusset structure and provide a quote within 24 hours.

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