Custom Plastic Enclosures Manufacturing Services
Plasticpartsmfg provides end-to-end manufacturing solutions for custom plastic enclosures, serving OEM requirements in electronics, industrial automation, medical instrumentation, and robotics. Based in Shenzhen, we support your project from initial proof-of-concept prototypes to full-scale contract manufacturing.
Whether you require a single precision-machined housing for a functional test or a production run of thousands of injection-molded units, our team manufactures to your exact CAD specifications, including complex internal geometries, mounting bosses, snap-fits, and port cutouts.
- Tolerance
- ±0.05 mm
- Flame Rating
- UL94-V0
- File Formats
- STEP / IGES
Manufacturing Capabilities for Plastic Enclosures
We align the manufacturing process with your project stage, volume requirements, and material specifications to optimize cost and performance.
Prototyping
3D Printing (SLA / SLS / FDM) for rapid design validation and fit-checks.
Low-Volume Production
CNC machining and vacuum casting for functional parts without tooling costs.
Mass Production
Injection molding for high-volume, consistent, and cost-effective production.
Secondary Operations
Threaded inserts, silk printing, painting, EMI shielding, and full assembly.
Materials for Enclosure Applications
We process a wide range of engineering-grade plastics tailored to your functional requirements.
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ABS / PC
Excellent impact resistance and aesthetic finish for consumer electronics.
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PC/ABS Blends
High heat resistance and structural rigidity.
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Flame Retardant Materials
UL94-V0 rated plastics for safety-critical electronics.
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Specialty Plastics
PEEK, POM, and Nylon for high-wear or chemically resistant industrial environments.
Common Plastic Enclosure Classifications
We manufacture enclosures engineered for specific integration needs. Our technical team ensures that mounting points, PCB standoffs, and cable management features meet your assembly tolerances.
Plastic Electronic Enclosures
Protection and heat dissipation for internal electronic components.
Plastic Instrument Enclosures
Precision-machined for display integration and user-interface panels.
Plastic Control Enclosures
Panel and DIN-rail mounting options with cutouts for controls and switches.
Plastic Sensor Enclosures
Compact housings with sealing interfaces for field-mounted sensing devices.
Plastic Medical Device Enclosures
Strict adherence to surface finish and dimensional consistency.
Plastic Handheld Enclosures
Ergonomic designs with custom wall thicknesses and textured finishes.
Plastic Desktop Enclosures
Benchtop housings for instruments, controllers, and test equipment.
Plastic Waterproof Enclosures
Engineered with gasket grooves and sealing interfaces for environmental protection.
Plastic PCB Enclosures
Internal standoffs, board slots, and cable routing matched to your PCB layout.
Custom Equipment Enclosures
Fully bespoke housings built to CAD for specialized OEM equipment.
Engineering Support & DFM Review
To ensure your enclosures meet functional and assembly requirements, we provide Design for Manufacturing (DFM) feedback based on your submitted files. We review your designs for:
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Wall Thickness Uniformity
To prevent warping and sink marks during molding.
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Draft Angles
Essential for injection molding efficiency.
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Ribs and Bosses
Optimizing structural integrity and component mounting.
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Tolerance Management
Ensuring tight fits for assembly, sealing, and port alignment.
Technical Specifications & Input Files
We work directly from your engineering documentation to ensure the final parts match your design intent.
Accepted File Formats
STEP, STP, IGES, X_T, STL, DXF, DWG, PDF
Tolerance Capabilities
Standard machining tolerances to ±0.05 mm (material dependent)
Surface Finishes
Matte, textured, high-gloss, or custom color matching (RAL / Pantone)
Assembly Services
Installation of threaded inserts, light-piping, silicone gaskets, and final packaging
Request a Quotation
Plasticpartsmfg delivers reliable, high-quality plastic enclosure manufacturing from our facility in Shenzhen. We are ready to support your next project, whether you are in the R&D phase or scaling up for market launch.
Send your CAD files and technical drawings to:
Manufacturing Location
Building 1, No. 8, Chenggong Industrial Park, Kukeng, Longhua District, Shenzhen
Please include your expected production volume, material requirements, and any secondary operation needs (e.g., printing, insert installation) to help us provide an accurate estimate.