Thermoformed OEM parts, engineered from drawing to production.

Custom industrial thermoforming

Thermoformed OEM parts, engineered from drawing to production.

DitaiPlastic coordinates DFM, tooling, sheet requirements, forming, CNC trimming, finishing, assembly and inspection for custom heavy-gauge thermoformed parts.

Up to 5000 × 2500 mm5-axis CNC trimmingSince 1997
Large thermoformed vehicle body panel manufactured by DitaiPlastic
Large-format exterior panel shown in the DitaiPlastic factory. Final feasibility depends on geometry, draw depth, material and finish requirements.

What we do

Industrial thermoforming solutions serving multiple industries

We help manufacturers and product teams turn concepts into finished thermoformed parts—from equipment housings and vehicle panels to trays, protective covers and appearance-critical components.

Parts we specialize in

Housings, covers, panels and trays

Heavy-gauge thermoformed components for industrial equipment, transportation, robotics, medical equipment, logistics and branded product programs.

Project fit:Custom geometry · repeat production · large-format and appearance-sensitive parts
How we work

Engineering-first manufacturing

Our team joins from DFM review and material selection through tooling, forming trials, first-article approval and production release.

Typical route:DFM → tooling → sheet → forming → CNC → finish → assembly → inspection
Who we serve

OEM engineering and sourcing teams

We support projects with functional, dimensional, cosmetic and documentation requirements—not anonymous off-the-shelf plastic products.

Quality basis:Requirements, critical dimensions and acceptance criteria agreed before release

One integrated manufacturing route

Eight steps from your drawing to repeat production

Each stage resolves a manufacturing decision that affects tooling, fit, appearance or production consistency.

Design and DFM review
1
Design & DFM

Design for manufacturability

Review your 3D files for draft angles, wall thickness, ribs and split lines to ensure robust forming, clean trimming and smooth assembly.

Aluminium mould and tooling production
2
Tooling

Aluminium moulds & jigs

CNC-machined aluminium moulds with cooling channels and vacuum ports. 1 week lead time vs 16–20 weeks for injection tools.

In-house plastic sheet extrusion
3
Sheet extrusion

In-house sheet production

ABS, HIPS, PC, PETG and GRS-certified recycled sheets extruded in-house with controlled thickness, colour and texture.

Industrial vacuum forming
4
Vacuum forming

Industrial thermoforming

16 machines from 1200×800 mm to 5000×2500 mm. Temperature controlled ±5°C, forming pressure up to 6 bar.

CNC trimming and drilling
5
CNC trimming

Precision trimming & drilling

28 CNC machines (3-axis and 5-axis) for precise trimming. ±0.5 mm tolerances on trim lines.

Painting thermoformed parts
6
Painting

Brand-ready finishes

4 painting lines with Class-A gloss, matte and textured finishes. RAL/Pantone colour matching available.

Sub-assembly and integration
7
Assembly

Sub-assembly & integration

Assemble thermoformed shells with brackets, inserts, gaskets and hardware. Ready-to-install components delivered.

Real-time production tracking and quality control
8
Quality control

Real-time tracking & QC

Live dashboards show which machine is running your parts. Full traceability from forming to shipment.

Machines & in-house capacity

One thermoforming factory integrating tooling, sheet support, forming, CNC and finishing

Keeping the critical stages coordinated gives engineering and sourcing teams a clearer route for controlling quality, timing and production risk.

5000 × 2500

Maximum forming area, mm

Large-format forming capability, subject to geometry and material review.

5-axis

CNC trimming

Repeatable cut lines, holes and mating features for complex formed parts.

In-house

Tooling coordination

Tooling, vacuum strategy and trimming fixtures reviewed with the process.

Sheet

Material support

Resin, thickness, colour and texture aligned with project requirements.

Finish

Painting & assembly

Secondary operations coordinated for parts that require a finished appearance.

1997

Established

Thermoforming experience developed around custom OEM programs.

DitaiPlastic professional engineering and service team
Beyond comprehensive equipment, our professional, patient and friendly team is here to support your project.

For engineers, this means fewer supplier handoffs. For buyers, it means a clearer manufacturing route. For the project, it means less risk between tooling, first article and repeat production.

Material selection

Choose the sheet around performance, appearance and cost

Different applications need different balances of stiffness, impact, weathering, temperature performance, chemical resistance and finish.

General purpose

ABS

A common industrial thermoforming material with a practical balance of impact performance, rigidity and finish.

  • Good toughness for industrial parts
  • Smooth surface for paint and printing
  • Widely used for covers and housings
Typical applicationsMachine housings, appliance covers, robotics shells and interior vehicle parts
Outdoor

ABS + ASA

Combines ABS toughness with improved UV and weathering resistance for outdoor use.

  • Better outdoor colour retention
  • Suitable for exposed equipment
  • Useful for transportation panels
Typical applicationsOutdoor housings, vehicle panels and charging equipment covers
Cost-effective

HIPS

An economical material for many indoor, packaging and non-critical thermoformed parts.

  • Lightweight and easy to form
  • Useful for liners and trays
  • Best for controlled environments
Typical applicationsElectronics covers, packaging, protective trays and liners
High performance

Polycarbonate

Used where impact strength and temperature performance are important.

  • High impact resistance
  • Clear or tinted options
  • Suitable for guards and covers
Typical applicationsSafety guards, demanding covers and transparent components
Clarity

PETG

Clear material with good formability and chemical resistance for visible or protective parts.

  • Good optical clarity
  • Suitable for displays and covers
  • Works with printing and branding
Typical applicationsDisplay components, transparent trays and protective covers
Specialty

Special grades & recycled options

Project-specific materials can be reviewed for compliance, flame performance or recycled content.

  • Flame-retardant grades by requirement
  • Chemical-resistant options
  • Recycled content where suitable
Typical applicationsIndustrial programs with defined compliance or sustainability requirements

Surface & colour options

Textures, colours and finishes for branded and visible parts

For equipment housings, vehicle panels and display components, appearance must be planned together with material and forming.

Moulded-in textures

Textured sheets can reduce visible scratches and fingerprints while supporting a controlled appearance.

Moulded-in thermoforming texture samples

Custom colours

Sheet colour can be coordinated around the product family and approved colour reference.

Custom colour samples for thermoformed products

Painting & logos

In-house painting, silk screen and decals support appearance-critical parts that require specified colours or brand markings.

Painted thermoformed parts and logo finishes
For visible parts, send colour codes, texture references and appearance specifications early so the sheet, tooling and finishing route can be aligned before production.

From concept to long-term production

A manufacturing partner built around repeat projects

Equipment matters, but reliable programs also depend on stable communication, engineering follow-through and controlled production release.

Feasibility before tooling

Resolve geometry, material, appearance and interface questions before committing to a manufacturing route.

First article before repeat orders

Verify agreed requirements and document open points before the process is released.

One coordinated team

Keep engineering, tooling, forming, CNC, finishing and quality connected throughout the program.

Support through production

Maintain the approved process and respond when drawings, quantities or requirements change.

The images show actual DitaiPlastic equipment and manufacturing work. Project-specific details remain confidential unless the customer approves their release.

Request a manufacturing review

Send the drawing before committing to tooling.

Include the application, overall dimensions, material or performance needs, estimated quantity and target timing. We will review the manufacturing route behind the quote.

Drawing and application reviewMaterial and tooling discussionConfidential file handling

CERTIFIED QUALITY SYSTEMS

Documented controls for repeat OEM production.

Our quality systems support material traceability, controlled production and documented inspection from forming through trimming, finishing and shipment.

ISO 9001IATF 16949ISO 14001ISO 45001
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