Direct Factory · B2B Wholesale Only

Where Your Brand's First Touch Is Crafted.

China's precision envelope manufacturer for global brands. Custom structures, consistent quality, and stable lead times -- built for serious wholesale buyers.

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15+

Years Factory

50M+

Annual Capacity

100%

Customizable

Premium custom envelopes manufacturing

Trusted By Buyers In

North America
Europe
Middle East
Southeast Asia
Japan & Korea
FSC Certified ISO 9001 SGS
Our Capabilities

Manufacturing Resources
You Can Build On.

We provide technical specifications and material diversity that standard suppliers simply cannot match -- at the volumes your business demands.

01

Material Library

Access our curated selection of eco-certified, reinforced, and specialty papers. From natural kraft to rigid board -- every material engineered for performance.

Kraft & Recycled Rigid Board Specialty Textures
02

Custom Structural Design

Proprietary die-cutting for any shape, size, or closure mechanism. From simple wallet envelopes to complex branded mailers with interior structures.

Die-Cut Precision Window & Flap Options Brand-Specific Shapes
03

Advanced Print Finishing

High-fidelity CMYK offset, UV varnish, foil stamping, debossing, and embossing -- achieving the premium finish your brand positioning requires.

CMYK Offset Foil Stamping UV & Embossing
04

DDP Global Logistics

Full-service delivery to NA, Europe, Middle East, and SEA. We handle customs, documentation, and last-mile coordination so you receive goods duty-paid.

DDP Shipping Customs Managed Stable Lead Times
Product Range

Engineered For
Every Application.

From luxury mailers to functional commercial envelopes -- custom-built to your exact specification at scale.

Luxury Gift Mailers
01

Luxury Gift Mailers

Magnetic closure, rigid board, foil accents for premium unboxing.

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E-Commerce Poly Envelopes
02

E-Commerce Poly Envelopes

Lightweight, tear-resistant custom poly mailers for high-volume shipping.

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Corporate Stationery Sets
03

Corporate Stationery Sets

Coordinated C5/C4 envelopes with letterhead-grade print fidelity.

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Window Catalog Envelopes
04

Window Catalog Envelopes

Clear window with precise die registration for automated mail workflows.

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Padded Protective Mailers
05

Padded Protective Mailers

Bubble or kraft-lined interior for fragile product protection.

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Custom Retail Envelopes
06

Custom Retail Envelopes

Retail-ready packaging with barcode zones and branded unboxing design.

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Why Latitude-Ex

We Solve the Problems
Other Suppliers Ignore.

Every concern you've had with previous suppliers -- we've built our operation to eliminate it.

Pain Point

Batch Inconsistency

Automated QC on every production run. The 100,000th unit matches the approved sample.

Pain Point

Communication Delays

Dedicated bilingual project managers synced to NA & EU time zones.

Pain Point

Unpredictable Lead Times

Transparent production scheduling with milestone updates from day one.

Pain Point

Limited Customization

Full structural design support -- any size, shape, material, or finish combination.

Pain Point

First-Order Risk

Free pre-production samples with our Quality Commitment Agreement before bulk production.

Pain Point

Supply Chain Instability

Vertically integrated factory with in-house material stock -- no third-party bottlenecks.

Factory Evidence

Real Factory.
Real Consistency.

Our China-based facility combines automated precision with strict multi-stage QC -- ensuring every unit in your batch matches the approved sample, batch after batch.

15+

Years in Manufacturing

50M+

Units Annual Capacity

3-Stage

QC Inspection Protocol

20+

Material SKUs In-Stock

Discuss Your Requirements
Automated Production Lines

Automated Production Lines

Advanced QC Laboratory

Advanced QC Laboratory

Material Warehouse & Stock

Material Warehouse & Stock

Finishing & Packaging Area

Finishing & Packaging Area

How It Works

From Brief to Batch
in 4 Clear Steps.

A transparent, low-friction process designed for international B2B buyers.

1

Submit Your Brief

Share your quantity, size, material preferences, and design intent. No commitment required at this stage.

2

Technical Review & Quote

Our engineers assess feasibility, recommend materials, and issue a detailed quotation within 24-48 hours.

3

Sample Approval

Receive a physical pre-production sample. Approve or request revisions. No bulk production begins until you sign off.

4

Production & Delivery

Full-batch production with milestone reporting. QC-passed goods shipped DDP to your warehouse.

Client Feedback

What Global
Buyers Say.

Become a Partner

We've worked with three manufacturers in China before Latitude-Ex. The consistency issue was always our biggest headache. After 6 batches with them, I can say it's genuinely solved.

S

Sarah M.

Sourcing Director · North America

The communication is what surprised us most. Our project manager is available during our business hours and responds within the hour. That level of responsiveness changed everything.

T

Thomas B.

Operations Manager · Germany

We needed a very specific die structure for our luxury jewelry packaging. Their engineering team worked with us through three revisions and nailed it. The final product is exceptional.

A

Aisha K.

Brand Director · UAE

DDP shipping to our Amsterdam warehouse, no customs surprises. Lead time was 28 days as quoted. Simple, clean, reliable. Exactly what a scaling e-commerce brand needs.

P

Pieter V.

E-Commerce Founder · Netherlands

Get In Touch

Let's Build Your
Custom Solution.

Whether you have a precise specification or just an idea, our team will guide you from brief to bulk production.

Business Email

maggie@latitude-ex.cn

Manufacturing Base

China (DDP Worldwide)

FSC ISO 9001 SGS

Start Your Custom Order

Get a technical consultation and wholesale quotation within 24 hours.

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Prefer email? Reach us at maggie@latitude-ex.cn

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