Factory Capabilities

Precision Manufacturing
& Quality Control

Where Heidelberg Color Precision Meets 0.2mm Structural Tolerance.

ISO 9001 Certified Quality
± 0.2 mm Registration
ΔE < 2.0 Color Accuracy
500k+ Monthly Cap.
Automated Fleet

Our Manufacturing Powerhouse

Equipped with advanced automation to handle everything from high-speed printing to complex rigid box assembly.

Heidelberg Press
Workshop 01

Printing & Color Lab

The heart of your brand's visual identity. We use the world's most advanced offset presses combined with in-house closed-loop color management to ensure consistency across batches.

Heidelberg XL 105

15,000 sheets/hour

X-Rite Control

ΔE < 2.0 Accuracy

Foil Stamping
Workshop 02

Finishing Studio

Where luxury textures are created. Our automated lines handle complex surface treatments with extreme registration accuracy, ensuring crisp edges for foil stamping and Spot UV.

Auto Hot Stamping

Precision: ± 0.2 mm

Spot UV Coater

High gloss tactile effects

Die Cutting
Workshop 03

Structure Center

This is where "Rigid" happens. Our V-grooving technology creates the sharp 90-degree corners that define premium packaging. Precision die-cutting ensures every fold and flap fits seamlessly.

Auto V-Grooving

90° Sharp Angles

High-Speed Die Cutter

Tolerance: ± 0.5 mm

Assembly Line
Workshop 04

Assembly Lines

Combining the speed of automation with the flexibility of hand craftsmanship. Our robotic arms utilize visual positioning systems for flawless wrapping and bubble-free gluing.

Auto Rigid Box Line

Visual HD positioning

Air Bubble Pressing

Flawless flat surfaces

Seeing is Believing

Machine in Action

Watch our automated fleet run at full speed. Real factory footage, real manufacturing power.

Heidelberg Video

Heidelberg Printing

Die Cutting Video

Auto V-Grooving

Assembly Video

Robotic Assembly

Scientific Validation

In-House Testing Lab

We don't rely on guesswork. Our dedicated laboratory ensures every batch meets international physical and visual standards.

Drop Tester

Simulates ISTA international courier drop conditions to guarantee your internal inserts absorb all impact.

Spectrophotometer

Digital color reading device to ensure the printed sheet's ΔE matches your brand's specific Pantone targets.

Moisture Meter

Strictly checks greyboard humidity levels (8-12%) to prevent boxes from warping or molding during sea freight.

Rub Resistance Tester

Simulates friction during transit to ensure your surface laminations, inks, and foil stamping will not scratch off.

Project Management

Our 9-Step Execution SOP

From specifications to shipping, we follow a strict Standard Operating Procedure to eliminate risk and guarantee delivery.

01

Specs & Dieline

We review your artwork and provide free engineering dieline support if needed.

Output: Production File
02

Sampling Strategy

Choose from White Sample (structure), Digital Proof, or actual Press Proof (color).

Output: Physical Prototype
03

Approval sample

The client-approved sample becomes the absolute standard for mass production.

Output: Signed Reference
04

Material Prep

Purchasing paper, greyboard, and holding the Pre-production planning meeting.

Output: Raw Material Ready
05

Printing (4C/6C)

Heidelberg offset printing with strict on-press color checks via spectrophotometer.

Output: Printed Sheets
06

Surface Finishing

Lamination, Spot UV, Foil Stamping executed in strict sequence.

Output: Finished Sheets
07

Structural Core

Die-cutting and V-grooving to create the precision rigid box skeleton.

Output: Unassembled Core
08

Assembly & IPQC

Wrapping and gluing via auto-lines with in-process quality checks (IPQC).

Output: Finished Box
09

Final QC & Ship

100% visual inspection, packing into drop-safe master cartons, and loading.

Output: Container Delivery

Technical Standards Dashboard

We speak with data, not just promises. Here are our strict manufacturing baselines.

Color Tolerance

ΔE < 2.0

Master Standard

Registration Accuracy

± 0.2 mm

For Foil & Spot UV

Die-Cut Tolerance

± 0.5 mm

Structural Precision

V-Groove Angle

90° ± 0.5°

Sharp Corner Standard

Technical FAQ

Frequently Asked Questions

Key technical insights regarding our manufacturing capabilities and QC protocols.

We utilize Heidelberg XL presses integrated with X-Rite spectrophotometers and closed-loop color management. During mass production, our IPQC team scans printed sheets every 500 impressions to ensure the color deviation (ΔE) remains strictly under 2.0.
Thanks to our automated V-grooving lines and high-speed die-cutters, we maintain a strict cutting precision of ± 0.5 mm. For luxury rigid boxes, we guarantee exact 90° sharp corners and a registration accuracy of ± 0.2 mm for finishing effects like Foil and Spot UV.
We strictly control the moisture level of our raw greyboard to 8-12% using digital moisture meters. Additionally, all raw materials are stored in climate-controlled warehouses, and we include customized desiccant solutions in the final master cartons before shipping.
Yes. Our in-house testing lab is fully equipped to perform ISTA-standard drop tests, rub resistance testing, and structural integrity analysis. We can provide detailed physical lab test reports upon request before mass production begins.

Have specific technical requirements?

Our structural engineers and QC managers are ready to discuss your project's tolerances, materials, and capacity needs.

Video Tour Available Rapid Factory Quote
  • Strict NDA protection for unreleased projects
  • Free feasibility & testing analysis
  • Reach us directly at mkt@dhpfactory.com

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