Get Your Custom Vacuum Forming Quote

Request a Free DFM Review

Share your large or complex vacuum-formed part requirements. Our engineering team supports material selection, tooling and finishing with in-house manufacturing from prototype to production.

Material & forming approach
Your application, part geometry and surface requirements.
Fit & manufacturing details
Attachment features, trimming and how the part fits with the rest of your assembly.
Quotation scope
Tooling, samples and production requirements—and any details we still need to confirm.

No final drawings? Start with what you have.

Checking an aluminium forming tool with digital calipers at DitaiPlastic
Measuring an aluminium forming tool before it goes into production.

Tell us about your project

Complete the required contact and project fields and attach a CAD drawing, sketch or reference image. Phone / WhatsApp is optional.

An early-stage idea is welcome. Tell us which details are still open.
Drag & Drop Files, Choose Files to Upload You can upload up to 10 files.
Optional for an initial enquiry. No files yet? Describe your part above. Accepted: STEP, STP, IGS, IGES, STL, DWG, DXF, PDF, ZIP, JPG, JPEG or PNG. Up to 10 files, 50 MB per file. Files are used for project evaluation.

Initial reply within 8 working hours. Preliminary DFM normally within 24–48 hours after sufficient drawings and project information are received. Formal quotation timing depends on project complexity. Shared files are used for project evaluation.

Need an NDA? Start with a non-confidential brief and let us know before sharing sensitive drawings.

The process behind the part

Sheet thickness is only the starting point.

A flat sheet stretches as it takes the shape of the tool. Its thickness therefore changes across the formed part.

Glowing radiant heaters above a plastic sheet before thermoforming
Radiant heaters above the sheet before forming.
Set the heating conditions
Heating zones depend on the material, sheet thickness and geometry. We record the settings for each machine and part.
Measure the formed result
An ultrasonic gauge checks wall thickness at multiple locations. If an area is too thin, we review the heating conditions and adjust the process.

Need a minimum wall thickness? Mark the area on your drawing so we can review it with you.

Discuss your part with us

Quality control on the factory floor

Quality checks at every stage.

We check the sheet, tooling and parts throughout production—not only at the end. Dimensions, colour and finish are checked against the requirements agreed for your project.

Swipe sideways to see all five inspection photos

Five shop-floor inspection photos: tool dimensions, sheet colour, roll gap, finished-part dimensions and colour
Tool dimensions · Sheet colour · Roll gap · Finished-part dimensions · Finished-part colourView full-size photos
Sheet & material
We measure thickness and width, and compare colour with the agreed reference. This helps identify variation before the sheet reaches the forming machine.
Tooling & forming
Mould dimensions and formed wall thickness need separate checks: the tool defines the shape, while stretching changes the material distribution.
Trimming & finishing
Cut dimensions affect how a part fits. We check trimmed features, colour and surface finish, with assembly checks where parts must work together.

If your panel has to fit a frame, include the mating geometry. Mark critical holes, gap requirements and visible faces. Tell us which dimensions are functional and which are cosmetic, so we can discuss the inspection plan before tooling.

See our quality checks

What happens after you send your brief

  1. Review the brief

    We look at the application, drawings and quantities you share.

  2. Clarify the details

    We discuss the material, fit and finish requirements that affect manufacturing.

  3. Confirm the next step

    We define the quotation scope and identify what needs to be resolved before tooling or sample work.

Before you send

A few practical answers about drawings, files and confidentiality.

No final drawings yet?

That’s fine. Send a photo, sketch or short description, with approximate dimensions if you have them. Tell us which details are still open.

Can I send CAD files?

This form accepts STEP, STP, IGS, IGES, STL, DWG, DXF, PDF, ZIP, JPG, JPEG and PNG files, up to 50 MB per file and 10 files.

Is the project confidential?

Start with a non-confidential description. If you require an NDA, let us know before sending sensitive drawings.

Prefer to talk directly?

Reach out by email or WhatsApp.

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We promise there is no AI-generated image or video — all real shots from an iPhone or camera by ditaiplastic. 请不要盗图用于商业用途,侵权必究。 All photos are original to DitaiPlastic. Commercial reuse is prohibited.

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