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Large Plastic Enclosures for Industrial Applications
Large plastic enclosures provide durable, non-conductive housing for control panels, power systems, and heavy-duty equipment. Compared to metal cabinets, they resist corrosion, reduce weight for easier installation, and simplify grounding requirements.
Many off-the-shelf enclosures are too small or lack the features industrial equipment needs. Flexiparts manufactures custom large plastic enclosures to meet your exact layout and functional requirements, including:
- Reinforced walls for mechanical strength
- Integrated mounting rails for panels and components
- Ventilation cutouts for cooling
- Cable entry points and knockouts
- Access doors for easy maintenance
Common Materials for Large Plastic Enclosures
Material selection is critical for large plastic enclosures, where size, structural strength, weight, and operating conditions can affect performance. Explore our Plastic Enclosure Materials guide for a comparison of common materials and their properties.
- ABS
- PC
- Glass-Filled PA
- Flame-Retardant Grades
For large enclosures used to house PCBs and electronic components, see our Plastic Electronic Enclosure Guide for guidance on enclosure design, protection, ventilation, and assembly requirements.
How To Work with Us
The key to great custom parts is collaboration. As a custom molding manufacturer, our engineers will stay connected with you throughout the process, and deliver products that meet your expectations.
- Send us your 2D/3D files or product concept, for an accurate quote, please send us materials, order quantity, and surface requirements.
- We review your design and send you a clear cost within 24 hours.
- Our tooling team builds the mold to your specifications, then send you T1 samples for confirmation.
- Once the sample is approved, we run full production under strict quality control
- Your finished parts are packaged securely and shipped to your location on time.
Related Products
- More Plastic Enclosure
Start Your Project!
Custom Plastic & Rubber Parts Manufacturer Solutions
01
Injection Molding
02
Overmolding
03
Insert Molding
04
CNC Machining
Need custom rubber, plastic, or polyurethane parts? FlexiParts offers prototyping and on-demand, low to high-volume production of high-quality, durable components. Whatever your needs, we deliver reliable custom parts on time and within budget. Start your project with us today!



