Custom Cardboard Product Boxes

Kingwin Paper is a certified cardboard packaging manufacturer specializing in custom product boxes, offering eco-friendly material choices, advanced production capabilities, and 15+ years of industry experience to support brands worldwide with consistent quality, reliable lead times, and OEM/ODM services from concept to mass production.

Custom Cardboard Product Boxes

Elevate Your Retail Game with Kingwin Paper

Your Trusted Manufacturing Partner in China

At Kingwin Paper, we specialize in designing, manufacturing, and distributing custom corrugated cardboard floor displays for global retail environments. Based in Shenzhen, China, we offer global clients factory-direct pricing without compromising on quality.

Our displays are designed to position your products at eye level with vivid, custom-designed imagery that attracts and retains customer interest. Whether you need a simple bin or a complex structural masterpiece, our engineering team brings your vision to life.

Kingwin factory production line

Factory Strength & Capabilities

As a leading manufacturer based in Shenzhen, China, we provide integrated design, manufacturing, and distribution services, delivering high-quality custom solutions for retail environments.

One-Stop Manufacturing

One-Stop Manufacturing

Located in Shenzhen, we handle everything under one roof: Prototyping, design, printing, manufacturing, and distribution. No outsourcing means better quality control and lower costs.

Advanced Printing Tech High Speed Digital Printing

Advanced Printing Tech

We invest in direct-to-corrugate High Speed Digital Printing, alongside traditional Lithography and Flexography. This allows for vibrant graphics, shorter lead times, and cost-effective short runs.

Structural Engineering

Structural Engineering

Our experienced design team turns your doodles into reality. We ensure your displays are "Retailer Compliant", meeting strict guidelines for size, weight, and durability for major retail chains.

Eco-Friendly recyclable corrugated cardboard

Eco-Friendly Choice

Sustainability is key. Our displays are made from 100% recyclable corrugated cardboard containing 60% to 95% post-consumer waste.

Fulfillment Flexible Packing Services

Fulfillment Services

We offer flexible packing options: flat packed, pre-assembled, or pre-filled with your products (co-packing) to save you time and labor at the retail level.

Global Export

Global Export

With years of export experience, we understand international logistics. We ensure your custom displays arrive safely and on time, anywhere in the world.

Kingwin Straightforward 5-Step Process

From concept to completion, we guide you every step of the way

01
Consultation

We understand your vision and retail requirements.

02
Design

Structural design and 3D rendering for approval.

03
Prototyping

White sample for structure & print proof for color.

04
Manufacturing

High-quality production in our Shenzhen factory.

05
Distribution

Assembly, packing, and global shipping.

Full Customization Capabilities

Design freedom with professional manufacturing support

Printing & Finishing
  • Offset & digital printing
  • CMYK + Pantone colors
  • Matte/gloss lamination
  • UV spot coating
  • Hot foil stamping (gold/silver)
  • Embossing & debossing
Structural Design
  • Tuck-end boxes
  • Mailer/crash-lock bottom
  • Sleeve & tray style
  • Gable & handle boxes
  • Window patching (PET/PVC)
  • Custom die-cutting
Additional Options
  • Magnetic closures
  • Ribbon & handle attachment
  • Foam/cardboard inserts
  • QR codes & barcodes
  • Perforations & scoring
  • Spot UV patterns

Frequently Asked Questions

Quick answers to common inquiries

Our standard MOQ is 500 units for custom printed boxes. For simple designs without printing, we can accommodate orders as low as 300 units. Sample orders are available for testing purposes at a higher per-unit cost.

Sample production: 3-5 business days after design approval. Mass production: 10-25 business days after sample approval. Rush orders can be accommodated with 7-10 day turnaround for an expedite fee. Shipping time depends on your location.

Yes, we offer free structural design and dieline creation. For graphic design (artwork, logos, layout), we provide free basic design for orders.

Absolutely. We use Pantone Matching System (PMS) for precise color matching. For standard CMYK printing, we can match most Pantone colors with 95%+ accuracy. For critical brand colors, we recommend adding spot color printing (Pantone ink) with a small additional cost per color.

Yes. All our cardboard is 100% recyclable and biodegradable. We offer FSC-certified paper (from responsibly managed forests), post-consumer recycled content options (30-100%), and use water-based inks and adhesives. Our manufacturing facility is ISO 14001 certified for environmental management.

We offer both FOB (Free on Board) Shenzhen and DDP (Delivered Duty Paid) shipping options. Our logistics team can arrange sea freight, air freight, or express courier (DHL/FedEx). We work with reliable freight forwarders and can assist with customs documentation. Door-to-door delivery is available to most countries.

Yes, we welcome factory visits! Our facility is located in Longgang District, Shenzhen, China. Please schedule your visit at least 3 days in advance so we can arrange a proper facility tour and technical discussion with our production team.

We can offer recyclable paper-based materials and support responsible sourcing requests such as FSC® options. Tell us your sustainability requirements so we can recommend the correct material and provide supporting documentation when available.

Product Packaging Boxes Knowledge Base

Expert insights for better packaging decisions

Choosing the Right Material

Product Weight Considerations:

  • Light products (0-500g): 300gsm white cardboard
  • Medium products (500g-2kg): 350-400gsm or E-flute corrugated
  • Heavy products (2kg+): B or C-flute corrugated board

Display Requirements:

  • Premium retail: Coated white cardboard with gloss finish
  • Eco-branding: Natural kraft with minimal coating
  • Luxury gifts: Rigid board with specialty finishes
Design Best Practices

Artwork Guidelines:

  • Resolution: 300 DPI minimum for print quality
  • Bleed area: 3mm beyond cut line
  • Color mode: CMYK (not RGB) for accurate printing
  • File format: AI, PDF, or high-res PSD

Structural Tips:

  • Include flaps for secure gluing/closure
  • Consider unboxing experience design
  • Test assembly ease before mass production
Sustainability Practices

Eco-Friendly Options:

  • FSC-certified paper from managed forests
  • Post-consumer recycled content (30-100%)
  • Water-based inks and adhesives
  • Biodegradable lamination alternatives

Carbon Footprint Reduction:

  • Optimize box size to reduce material waste
  • Use flat-pack design for shipping efficiency
  • Local sourcing reduces transportation emissions
Industry Trends 2026
  • Minimalist Design: Clean aesthetics with focus on brand logo and product visibility
  • Interactive Packaging: QR codes linking to AR experiences and product authentication
  • Reusable Designs: Boxes designed for second-life purposes (storage, gift boxes)
  • Plant-Based Coatings: Replacing plastic lamination with compostable alternatives
  • Right-Sizing: Custom dimensions to eliminate void fill and reduce waste
Quality Standards
  • Burst Strength Testing: Measures resistance to rupture under pressure
  • Edge Crush Test (ECT): Evaluates stacking strength for shipping boxes
  • Compression Test: Determines load-bearing capacity in warehouse storage
  • Color Consistency: Delta E measurement ensures brand color accuracy
  • Moisture Resistance: Cobb test for water absorption rate

Get a Custom Quote for Your Solution

Why not get in touch today.

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