Custom Printed Bags, Pouches And Roll Stock Film
Founded in 2005 and based in Shenzhen, YLTPACK (Shenzhen Yongliantai New Material Technology Co., Ltd.) is a direct manufacturer of custom flexible packaging. We are not a trading company. Design, production, logistics, and after-sales support all happen under one roof, which gives you tighter control over quality, lead time, and cost.
Our range covers stand-up pouches, spout pouches, coffee bags, flat bottom bags, kraft paper bags, aluminum foil bags, shaped bags, ziplock bags, and roll film. Food, coffee, pet care, household, and personal care brands rely on us to protect their products and make them stand out on the shelf. Our in-house team offers free design and free samples, so you can see your packaging before you commit.
Quality is built into every step. Our own cleanroom factory keeps production clean and consistent. We hold FDA, ISO 9001, ISO 22000, GRS, and BSCI certifications and have passed Disney audits.
20+ yrs
Flexible packaging
6,520m²
Own plant
30+
Production machines
Flexible Pouch Packaging Types We Produce
Stand-Up Pouches
Self-standing retail pouch with optional zipper, clear window and tear notch.
Flat Bottom Pouches
Box-shaped base and five printable panels; keeps its shape on the shelf when filled.
Spout Pouches
Fitted spout and cap for liquids and pastes, including refill packs.
Ziplock Bags
Press-to-close or slider zipper that reseals after every opening.
Retort Pouches
Heat-resistant laminates for sterilization and cooking in the pack.
Fancy Shape Bags
Die-cut outlines shaped to your brand, with or without a spout.
Roll Stock Film
Printed laminated film on rolls for form-fill-seal machines.
Specialty Bags
Holographic, child-resistant, three-side seal and other special constructions.
Our Product Range
Choosing The Material
Material determines barrier performance, appearance and the environmental claim printed on the pack. The four routes most often specified by our customers.
| Material | Barrier | Look and finish | End-of-life claim | Typical products |
|---|---|---|---|---|
| Aluminum foil laminate | Highest: blocks light, oxygen and moisture | Metallic, or full print over foil | Not recyclable | Coffee, powders, long shelf-life food |
| Kraft paper laminate | Medium to high, set by the inner film | Natural matte paper | Depends on the inner film | Coffee, tea, granola, gift packs |
| Mylar (metallized PET / foil) | High; smell-proof constructions available | Holographic, matte or gloss | Not recyclable | Candy, accessories, regulated goods |
| Compostable, mono-PE, recycled (PCR) | Low to medium, depending on the structure | Kraft, clear or printed | Compostable, recyclable or recycled content | Brands with sustainability targets |
Environmental claims depend on the exact film and on the regulations in your market. Film certificates supporting each claim are supplied with the quotation.
Minimums Depend on How the Bag Is Printed
Minimums depend on the print method. Unit price is set by material, bag size, number of colors, quantity per design and extras such as zipper, valve or window; each item is listed separately on the quotation.
| Print route | Minimum per design | Lead time | Best for |
|---|---|---|---|
| Digital print | 1,000 pcs | 7–15 days after artwork approval | Launches, test runs, many designs in small runs |
| Gravure print | 10,000 pcs | 7–15 days after artwork approval | Repeat orders and the lowest price per bag at volume |
| Eco structures | 30,000 pcs | 7–15 days after artwork approval | Compostable, recyclable mono-PE and recycled-content films |
| Roll stock film | 100 kg | 7–15 days after artwork approval | Automatic form-fill-seal lines |
From First Message To Finished Bags
One team handles your project from the first quotation through every reorder.
-
Send your brief
Product, quantity and a photo or link of a bag you like. Artwork can follow later.
-
Quotation and design
Within one business day: a recommended structure, an itemized price and free design support.
-
Free sample
Check size, feel and fit with your own product. Only the courier cost applies.
-
Production
7–15 days after artwork approval, followed by 11 quality checks before packing.
FAQ
Q: Are the bags made in your own factory?
A: Yes. YLTPACK has operated its own plant in Shenzhen since 2005, with printing, lamination and bag making on one site and an in-house sales and design team. We supply brand owners, importers, distributors and packaging companies.
Q: What is the minimum order for custom printed bags?
A: 1,000 pcs per design for digital print, 10,000 pcs per design for gravure print, 30,000 pcs for compostable, recyclable and recycled-content structures, and 100 kg for roll stock film.
Q: How long does production take?
A: 7–15 days after the artwork proof is approved. Air, sea and express shipping options are quoted with each order; transit time depends on the method chosen.
Q: Are samples free?
A: Yes. We send free samples of similar bags so you can check size, material and print quality with your own product. Only the courier cost is charged.
Q: Can you help with the bag design?
A: Send print-ready artwork and we reproduce it accurately, or send an idea or reference photo and our in-house designers prepare the layout free of charge.
Q: Are the bags safe for food contact?
A: Our PE film is tested to FDA 21 CFR food-contact requirements, our food safety management is certified to ISO 22000, and bags are made in a cleanroom. Documents for your structure are sent with the quotation.
Q: Do you offer eco-friendly packaging bags?
A: Yes: compostable kraft/PLA, recyclable mono-PE and GRS recycled-content structures. We help you choose a claim accepted in your market and supply the film certificates that support it.
Tell Us What You Pack And How Many Bags
Send your model and quantity. A sales engineer replies within 24 hours with price, lead time and shipping options.
Send Your Inquiry Today
Contact us now for a professional solution and fast quote.