FDA-Approved Flat Bottom Gusset Bags | Custom Printed Stand-Up Pouches Manufacturer | ISO 9001 Certified

As a professional flat bottom pouches manufacturer, we specialize in producing ISO 9001 certified packaging solutions. Our patented one-way degassing valve ensures product freshness, while the self-standing design increases shelf visibility by 30%. Features Pantone-matching accuracy (±0.5 ΔE) through hybrid printing technology. ▶ Request Free Sample

🚀 Product Highlights

  • 🛡️ FDA-compliant 4-layer laminate (PET/AL/NY/PE)
  • 🎯 Flat bottom gusset bags with 360° printable surface
  • 📐 Precision die-cutting for perfect flat bottom side gusset bag formation
  • 🔒 Reclosable zipper options for flat bottom zipper pouch variants
  • 🏭 12,000㎡ production facility with square bottom gusseted bags expertise
  • 🌡️ -40°C to 120°C temperature resistance
  • 📦 Automated packaging lines (60pcs/min capacity)

📐 Technical Specifications

Material Composition Food-grade composite films (12-300μm)
Thickness 85±2μm (standard)
Dimensions Customizable 100-500mm(W) × 150-800mm(H)
Sealing Type Heat seal / Cold seal / Zipper closure
Printing Options 10-color flexo + HD gravure hybrid
Load Capacity Up to 25kg (reinforced gusset design)
Barrier Properties O₂ <0.5cc/m²/day · WVTR <0.8g/m²/day
Opening Features Tear notch / Laser perforation / Spout options

📦 Application Scenarios

Pet Food Bag Manufacturer Solutions: 7-layer structure prevents odor migration

Dried Fruit Packaging Bags: Matte finish reduces light oxidation

Custom Tea Bag Packaging: Transparent window + moisture-proof barrier

Custom Coffee Packaging: Aroma-lock valve maintains freshness 18+ months


✅ Quality Assurance

Certifications:

➔ ISO 9001:2015 (Certificate #QMS-2341-XT)

➔ BRCGS AA Grade

Testing Equipment:

➔ MOCON OX-TRAN 2/22 Oxygen Permeability Tester

➔ Labthink MST-01 Heat Seal Strength Tester


🏆 Why Choose Foshan Ruihong

  1. Established in 2013 with 200+ dedicated staff
  2. 5000㎡ warehouse enables 72-hour emergency delivery
  3. 15% lower pricing than EU competitors
  4. 3D prototype rendering within 24 hours
  5. Dedicated QC team with 23-point inspection system
  6. R&D department holding 17 packaging patents

❓ FAQ

Q1: What’s your MOQ for custom flat bottom pouches?
A: Standard MOQ is 10,000pcs, but we accept trial orders from 5,000pcs.

Q2: Do you provide Pantone color matching?
A: Yes, our hybrid printing system achieves ±0.5 ΔE color accuracy.

Q3: How long for sample production?
A: 5-7 working days for flat bottom gusset bags prototypes.

Q4: Can you assist with packaging design?
A: We provide free structural design support with 3 revisions.

Q5: What payment terms do you accept?
A: T/T, LC, and PayPal (30% deposit + 70% before shipment).

Q6: How to ensure shipment safety?
A: Triple-layer export packaging with moisture-proof treatment.



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