A clearer way to bring packaging to life

How It Works

From the first product brief to final delivery, Shengdong manages the packaging project through one clear process and one point of contact.

Start Your Project
Custom rigid boxes, folding cartons, mailer boxes, inserts, labels and flexible packaging
Our seven-step process

From requirement to delivery

Each checkpoint turns an open question into an approved project decision.

01

Brief

Share product information, quantity, dimensions, target market, timing and references.

02

Solution

We recommend a practical structure, materials, inserts, print and finishing direction.

03

Quotation

Receive a project quotation that reflects the agreed specification and production plan.

04

Sampling

Review structure, fit, print and finish before mass production is approved.

05

Production

We coordinate schedules and production across the suppliers required for the project.

06

Quality Control

Key packaging components are checked against the approved sample and specifications.

07

Delivery

Finished goods are packed, consolidated where required and shipped under the agreed terms.

What clients usually send us

  • Product information and photos
  • Estimated quantity by item or SKU
  • Product or target packaging dimensions
  • Destination country and target timing
  • Reference packaging or style direction
  • Artwork files, when available

What we coordinate

  • Structure and material recommendations
  • Quotations and specification alignment
  • Samples and revisions
  • Production schedules across components
  • Quality-control checkpoints
  • Export packing, consolidation and shipping support
Collection of coordinated custom packaging components
One project, one contact

Different components. A stronger brand together.

Boxes, inserts, labels, printed cards, sleeves, bags and accessories can be planned as one coordinated system rather than a series of disconnected purchases.

  • Simpler communication
  • More consistent specifications
  • Fewer supplier handoffs
Common questions

Frequently Asked Questions

What if I do not know the material or structure?

That is fine. Share your product, quantity, approximate dimensions, destination and reference images. We can recommend a practical starting point.

Can one project include boxes, inserts and printed accessories?

Yes. Multi-component coordination is a core part of the service, subject to specification and supplier feasibility.

Can you arrange international shipping?

We can coordinate suitable EXW, FOB, CIF or DDP options depending on the project, destination and current logistics conditions. Final terms are confirmed in the quotation.

When is mass production approved?

Production proceeds after the relevant sample, artwork and commercial terms have been confirmed.

Ready to define your packaging project?

A complete brief is helpful, but it is not required.

Get a Quote