Engineered for performance: Explore our high-grade 3 Side Seal solutions.
Our 3 Side Seal material is optimized for durability, clarity, and barrier protection.
Engineered with precise sealing geometry for maximum fill efficiency and clean shelf presentation.
GMP Certified
Production facility
ISO 9001
Quality system
Global Shipping
DDP / FOB / CIF
Eco Options
Recyclable materials
Our flexible packaging solutions serve a wide range of industries and specific product requirements. Explore all market solutions .
Light weight, portable, operate easily with one hand. A practical and convenient choice for on-the-go consumers.
More economic than glass and rigid plastic containers. Take up less space that cut down the shipping and storage cost.
Offer ample space for unique and eye-catching design. Size, color, spout type and position, shape are both tailor-made.
ISO, FSSC 22000, SMETA, HACCP, BRCGS, GMP ensure our quality.
Choose the right material structure based on your product's barrier, durability, and shelf-life requirements.
| Structure | Application | Barrier Level | |
|---|---|---|---|
PET / PE
|
Standard structure for general products | Standard | Request Quote → |
PET / VMPET / PE
|
Metallized barrier for extended shelf life | Medium | Request Quote → |
PET / AL / PE
|
High barrier with aluminum foil | High | Request Quote → |
PET / NY / PE
|
Puncture resistant for heavy products | High | Request Quote → |
Kraft / AL / PE
|
Natural look with high barrier | High | Request Quote → |
Mono PE
|
Recyclable mono-material structure | Standard | Request Quote → |
A transparent look at how we build structural integrity into every 3 Side Seal Pouch. Visit our material guide for more details.
The ideal surface for high-resolution graphics, providing a professional look and protecting the design from scratches.
Metalized film that provides a reliable barrier against air and moisture for moderate shelf-life dry goods.
Versatile food-grade PE that provides excellent seal strength for a wide range of dry snack and food products.
3 Side Seal is popular to add spout and cap if your products are liquid. There is a diverse range of spouts and caps developed by our subsidiary company.
We offer an extensive selection of colors and types, with the ability to customize spouts and caps according to your unique specifications.
Euro hole, carry handle, round hole for maximum shelf visibility — increases product visibility by up to 40%.
Precision tear notch systems: standard, linear, dot notches, and laser score technology for clean aesthetics.
Strategic window placement drives purchase decisions — windowed packaging increases conversion rates by 25-35%.
Free prototyping (up to 3 iterations), performance testing, and FDA/EU regulatory compliance support.
Representative parameters. Actual values depend on material structure and customization.
Film Thickness
50–100 μm (fin-seal pillow format)
Production Speed
Multi-lane VFFS, up to 120 packs/min
Pack Size
1g – 50g (single-serve dosing)
Tear Opening
Easy-tear notch (standard or laser score)
Oxygen Barrier (OTR)
Low to high (PET/AL/PE for pharma)
Printing
Up to 10 colors, registered per-sachet
Face mask sachet minimalist pearl white matte 3 side seal pouch
Supplement sachet medical white matte 3 side seal bag
Candy sachet colorful matte 3 side seal pouch confectionery
We offer recyclable, biodegradable, and compostable packaging options to help your brand meet sustainability goals without compromising performance.
Our 3 Side Seal Pouches are engineered for diverse applications across food, non-food, liquid, and dry product categories. Contact our engineering team for application-specific recommendations.
Yes, we accept all parts of pouch customization, such as size, shape, design, spout, even specialized materials. Please do not hesitate to contact us to design your own unique pouches.
Our 3 Side Seal Pouches are manufactured with food-grade materials in facilities certified to FSSC 22000, HACCP, and BRCGS standards. Full compliance documentation is available upon request.
Production facility meets international GMP standards.
Quality system backed by globally recognized certifications.
DDP / FOB / CIF — reliable supply chain to 30+ countries.
NIAITE Eco™ recyclable and biodegradable materials available.
Expert team providing unlimited support for your pouches.
Abundant production capacity ensures on-time delivery.
Tell us your product, target weight, and requirements.
We recommend materials, structure, and provide pricing.
Confirm details, approve artwork, start manufacturing.
Quality inspection and fast global shipping.
Partner with NIAITE for premium quality, innovative materials, and reliable global manufacturing.
