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Send your 3D CAD files, drawings, material requirements, quantities, and product specifications. STEP · STP · IGES · PDF
Custom Injection Molded Parts
Custom injection molded plastic components manufactured according to your drawings, product requirements, and material specifications.
We support tooling, sample validation, and production for custom housings, covers, enclosures, and functional plastic components used in AI hardware, robotics, electronics, and advanced equipment.
Injection Molded Parts We Support
Custom molded plastic components for equipment housings, electronics, sensors, structural assemblies, and functional applications.
Housings & Enclosures
Custom molded housings and covers for electronic devices, controllers, sensors, and equipment. Typical Parts: Device housings · Controller enclosures · Sensor housings · Protective covers
Functional Plastic Components
Custom molded components for structural, mounting, insulating, and functional applications. Typical Parts: Plastic brackets · Mounting components · Insulating parts · Internal components
Custom Equipment Plastic Parts
Made-to-drawing plastic components for specialized equipment and product assemblies. Typical Parts: Equipment covers · Protective components · Internal structures · Custom molded parts
Typical Molded Components
Rather than presenting these as standard products, we support custom molded components based on customer designs and project requirements.
Electronic & Device Housings
Custom plastic housings for electronics, controllers, embedded devices, and equipment assemblies.
Sensor Housings
Protective plastic housings designed around sensor geometry, mounting, and assembly requirements.
Functional Engineering Plastic Parts
Custom molded components for structural, insulating, mounting, and other functional applications.
Plastic Materials
Material selection can be based on mechanical strength, temperature resistance, impact performance, dimensional stability, electrical properties, appearance, and operating environment.
Common Materials
Other engineering plastics can be evaluated according to project requirements.
ABS
Commonly used for equipment housings, covers, and general-purpose plastic components.
PC & PC/ABS
Suitable for applications requiring impact resistance, dimensional stability, and durable housings.
PA (Nylon)
Used for functional mechanical components requiring strength and wear resistance.
POM
Suitable for precision functional parts requiring dimensional stability and low friction.
PP & PE
Available for lightweight, chemical-resistant, and general-purpose applications.
TPE & TPU
Suitable for flexible components, protective features, grips, and sealing-related applications.
Surface & Appearance Options
Appearance requirements can be considered during tooling and molding, with secondary finishing available according to product requirements.
Molded Surface
Mold Texture · Matte Finish · Gloss Finish · Polished Surface
Color
Custom colors can be evaluated according to material and project requirements.
Secondary Finishing
Painting · Silk Screening · Pad Printing · Laser Marking
From Design to Molded Parts
Injection molding projects require more than producing the final plastic component. Tooling, material selection, part geometry, appearance, and production requirements should be considered before production.
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DFM & Tooling Review
We review part geometry, wall thickness, draft angles, undercuts, material selection, tooling requirements, and other manufacturing considerations.
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Mold Manufacturing
Tooling is manufactured according to the agreed mold design and production requirements.
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Trial Molding & Sample Validation
Initial molded samples are produced for dimensional, appearance, fit, and functional evaluation.
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Production & Quality Control
After sample approval, production can proceed according to agreed quantities and quality requirements.
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Packing & Delivery
Finished molded components are inspected, packed, and prepared for shipment.
Have a Custom Plastic Part to Manufacture?
Send a question, wholesale request, or project brief and our team will follow up with next steps.
Email
info@thefinerparts.com
Phone
+86 15818843942
Office
New Era Building, Eastern District, Shenshan Special Cooperation Zone, Ebu Town, Haifeng, Shanwei, Guangdong
Hours
Mon-Sun, 9:00-18:00 PT
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