Trusted Custom Flexible Pouch Packaging Manufacturer

Premium Quality

100% Leakproof, Durable, High Barrier Protection – ISO 22000, FDA, BRC, BSCI Certified

Reliable Delivery

Global Delivery, Fast & On-Time, Trusted by Clients Worldwide

Cost-Effective Price

The Most Competitive Factory Pricing

Custom Solutions

100% Match Your Designs: Sizes, Styles, Printing, Logo

Dedicated Support

Free Samples & Free Design Services. Worry-Free After-Sales Service

Flexible Pouch Packaging Types

Tailored for Excellence: Our packaging bags are crafted to precision, ensuring utmost protection for your products. Durable, customizable, and meticulously designed to meet your unique needs.

a little story about us

Shenzhen Yongliantai New Material Technology Co., Ltd.

Founded in 2005, our factory specializes in custom packaging bags of all kinds, setting industry benchmarks for quality, efficiency, and reliability. Operating from our state-of-the-art, dust-free facility, we utilize advanced technology and a dedicated team of 150+ professionals to produce durable, high-performance bags tailored to diverse needs. From small batches to large-scale orders, we ensure fast turnaround times without compromising on quality.

Our commitment to excellence is reinforced by internationally recognized certifications including ISO 22000, FDA compliance, EU food-grade standards, and GRS (Global Recycled Standard). Guided by integrity and a passion for innovation, we deliver packaging solutions that not only meet rigorous safety and sustainability benchmarks but also help elevate your brand. Partner with us for packaging that drives your business forward.

360° Virtual Factory Tour

Trusted by Global Brands

Disney logo
NYX-logo
Mercedes-Benz_
Reebok-Logo
Fila-logo
Colgate
Yamaha_logo
daiso-logo
Walmart_logo
Innisfree-Logo

Crafting Quality: Our Production Process

Welcome to Visit Our Dust-Free Workshop Anytime.

Trust in our expertise: We are confident that if you choose us, you won’t have to worry about quality, lead time, or anything else!

Why Choose Us

We pride ourselves on providing high-quality, reliable, and custom packaging solutions that cater to your unique needs. With over 20 years of experience in the industry, we are committed to delivering the best service, exceptional products, and on-time delivery—ensuring you receive exactly what you need, when you need it. Our team works closely with you to understand your requirements and provide tailored solutions that drive your success.

Our Rigorous leak-proof testing

Our Certifications

ISO_9001-2015
Global-Recycled-Standard-GRS
Forest_Stewardship_Council-FSC
Food_and_Drug_Administration-FDA
bsci-logo
prop-65
pfas free

our Global Exhibitions

Engage with YLT’s cutting-edge solutions and talk shop with our experts at international packaging events.

Latest Blog

Blog

Best 10 Mylar Bag Suppliers in China for 2026 Reliable and Custom Options

What Makes a Great Mylar Bag Supplier in China? (Buying Guide) Sourcing packaging isn’t just about finding the lowest unit price; it’s about securing a ...
Blog

Pet Treat Packaging Bag Sizes Guide to Choosing the Right Fit

Choosing the right packaging is about more than just capacity—it’s the difference between a product that flies off the shelf and one that goes stale. ...
Blog

Protein Powder Packaging Bag Sizes Guide for Optimal Fit and Protection

Understanding Protein Powder Packaging Needs Getting the right Protein Powder Packaging Bag Sizes isn’t as simple as picking a generic bag off a shelf. If ...
Blog

Cost calculation for custom flexible pouch packaging

To give your brand and product a stronger competitive edge on supermarket shelves, customizing flexible pouches that perfectly match your brand identity and product needs ...
Blog

Top 10 OEM ODM Flexible Packaging Pouch Manufacturers in China 2026

Key Factors to Consider When Choosing an OEM/ODM Flexible Pouch Manufacturer Finding the right partner for custom flexible packaging pouches in China is about more than just ...
Blog

How to seal kraft paper pouches: A step-by-step guide

In everyday life, kraft paper pouches are a common choice for packaging coffee beans, teas, snacks, nuts, and other dry goods. They are eco-friendly, durable, and ...
Blog

How to Calculate Packaging Bag Thickness: Micron Conversion Chart

When customizing flexible packaging bags—such as stand-up pouches, vacuum bags, or food packaging bags—knowing how to calculate the packaging bag thickness is essential. It’s not just ...
Blog

Top 10 Vacuum Sealer Bag Manufacturers in China 2026 Guide

Finding a reliable vacuum sealer bag manufacturer in China shouldn’t be a game of trial and error. Whether you are sourcing high-barrier EVOH films or ...
Blog

How to Seal a Retort Pouch at Home: A Step-by-Step Guide

Retort pouches, also known as high-temperature cooking bags, are great for making shelf-stable meals like ready-to-eat soups, stews, or camping food. Many people search for ...
Blog

The Ultimate Guide to Flexible Pouch Packaging: Everything You Need to Know

In today’s fast-paced world, packaging plays a bigger role than you might think. It’s not just about protecting your product—it’s about standing out on shelves, ...

Customize Now

Contact Us for a Quote. Find the Perfect Solution for Your Project with Us.

100% privacy – We will never spam you!

Request a Quote

Your information is safe with us. We never send unsolicited emails.

get free samples

Your information is safe with us. We never send unsolicited emails.