Custom Flexible Packaging Solutions
What Can You Customize?
Bag Styles & Dimensions
Adjust bag style, length, width and thickness to match product capacity, packing methods and usage needs.
Options:
Bag Structures | Dimensions | Thickness | Carton Packing Configurations
Flexible Packaging Materials & Performance
Match material structures to your requirements for protection, barrier performance, softness, stiffness and clarity.
Options:
HDPE | LDPE | LLDPE | Co-extruded Films | Multilayer Laminates
Colors & Brand Printing
Tailor colors and artwork to your brand and market requirements, creating custom printed packaging bags that clearly communicate your brand.
Options:
1–10 Color Printing | Pantone Spot Colors | Logos | QR Codes | Barcodes | Anti-counterfeit Codes | Multilingual Content
Functional Features
Add features for storage, opening, display and everyday use to make packaging fit its application.
Options:
Tear Notches | Zippers | Vent Holes | Hang Holes | Self-adhesive Closures | Die-cut Handles
Custom Packaging Bags for Different Products & Packing Methods
Rollstock Film
Available with 2–4-layer laminates and printing in up to 10 colors.
Shaped Pouches
Add hang holes, tear notches and brand printing.
Stand Up Pouches
Available with zippers, tear notches and printing in up to 10 colors.
Zipper Pouches
Available with laminated materials, brand printing and multilingual content.
Three Side Seal Pouches
Add tear notches, hang holes and multicolor printing.
Four Side Seal Pouches
Available with branded artwork, spot colors and functional features.
Flat Bottom Pouches
Available with printing on multiple panels, zippers and tear notches.
Back Seal Pouches
Available with 1–10 color printing and custom brand messaging.
Bring Your Packaging Design to Life, Batch After Batch
Why Choose Jiangshanyin for Custom Flexible Packaging?
Technology-driven Custom Packaging Development
Consistency from Samples to Bulk Orders
Integrated Manufacturing for Custom Projects
Six Steps to Keep Your Custom Packaging Project on Track
Requirements Review
Solution & Quotation
Sample Approval
Mass Production
Inspection & Delivery
Post-delivery Improvement
Real Custom Packaging Projects
Leading Courier Brand | Puncture-resistant Mailer Bags
Custom Solution:Material & Structure Optimization + Custom Printing + Production Support Across Two Bases
Project Results:
Damage Rate: 3‰ → 0.1‰
Over 3 Years of Partnership
Publicly Listed Prepared Food Company | High-barrier Food Packaging
High Barrier Performance | Longer Shelf Life | Improved Product Presentation
Custom Solution:
High-barrier Laminates + Solvent-free Lamination + Custom Flat Bottom / Stand Up Pouches
Project Results:
Shelf Life: 7 Days → 21 Days
Custom Flexible Packaging FAQs
A: Tell us about your product, capacity, usage, storage conditions and target market. We will help you select suitable bag styles and material structures. Jiangshanyin offers multiple bag formats and flexible packaging materials, including HDPE, LDPE, LLDPE, co-extruded films and multilayer laminates.
A: MOQ depends on packaging type, dimensions, materials, printing and structure.
Typical starting quantities at Jiangshanyin are:
Mailer bags with custom dimensions or thickness: 500 kg
Color-printed laminated bags: 1 metric ton
Rollstock film: 500 kg
Bag products: approximately 10,000–100,000 pieces, depending on specifications
Special features or structures require a project-specific MOQ.
A: Yes. We recommend checking dimensions, structure, materials and printing through samples before mass production.
Once you submit specifications, materials, artwork and estimated quantity, our technical team reviews the proposal. Unprinted samples can be ready in as little as 3 days. Printed samples generally take 6–9 days, depending on the product and approval process. After sample approval, we finalize specifications and proceed to mass production.
A: Production lead time depends on product structure, printing requirements, quantity, and sample and artwork approval.
Typical production lead times at Jiangshanyin are:
Mailer bags: approximately 5–7 days
Color-printed laminated bags: approximately 7–10 days
Rollstock film: approximately 10–15 days
Functional or special custom packaging: confirmed according to development complexity
Final lead times are confirmed after specifications, artwork and samples are approved.
A: Yes. Laminated packaging is available with printing in up to 10 colors, Pantone spot color matching and multilingual content.
Supported options include:
Logos / Brand Names | Pantone Spot Colors | QR Codes / Barcodes | Anti-counterfeit QR Codes | Product Instructions | Chinese, English, Arabic, Spanish, French and More
A: Sample approval is the first step. Jiangshanyin incorporates approved specifications and process requirements into production quality controls, so bulk orders follow the same standards.
Production quality checks include:
Incoming Material Inspection (IQC) → First-article Approval → In-process Inspection (IPQC) → Finished Product Inspection (FQC) → Pre-shipment Inspection (OQC)
Start Your Custom Packaging Project
From initial consultation to sample approval, we guide you through each step of customization.