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Custom Protective Case Manufacturing & Brand Growth Solutions

OEM & ODM Customization | Factory-Direct Manufacturing | Global Brand Support
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Why Custom Protective Housings Matter for Your Brand

Custom protective housings are essential for brand differentiation in today’s competitive market. They provide a unique opportunity to combine functionality with personalized design, creating products that not only protect equipment and devices but also enhance brand identity.

Our customized housings serve diverse industries with reliable protection and tailored design.

We support full customization from scratch — including structural design, material combinations, functional features, and brand-specific requirements. Whether you are developing a new product line or upgrading an existing model, our in-house teams work closely with you to turn concepts into production-ready solutions.

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Customization Options - User Scenario

Versatile Solutions Across Industries & Product Types

Our capabilities extend far beyond standard enclosures — we cater to railway, medical, education, banking and financial sectors, as well as specialized use cases requiring high durability, precision or environmental resistance.We specialize in customizing:

  • Game accessory housings (for Switch, PlayStation, Xbox and other gaming devices)
  • Mini PC shells & compact computing enclosures
  • Tablet original bottom housings & protective casings
  • All types of plastic structural shells for industrial equipment, smart devices and niche products

Virtually any plastic shell product can be tailor-made here, leaving abundant cooperation possibilities for customers from all walks of life.
Precision-crafted housings for gaming, computing and mobile devices — fully customizable to your specs.

 

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    Material Options

    Choose from durable materials like PC, TPU, EVA, PU leather, or fabric for optimal protection.

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    Case Structure

    Slim, reinforced, or rugged designs tailored for business, tech enthusiasts, or casual use.

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    Protection Level

    Shock-resistant, scratch-proof, and water-resistant materials for maximum device protection.

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    Functional Details

    Add padded compartments, pockets, anti-theft zippers, or custom straps for practicality.

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    Surface Texture

    Options include soft-touch, anti-slip, or glossy finishes for improved grip and comfort.

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    Logo & Branding

    Customize with embossing, screen printing, or laser engraving for a unique brand identity.

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    Color Customization

    Pantone matching and various finishes: matte, glossy, or gradient options available.

  • Packaging Solutions

    Custom packaging that complements your brand, from retail boxes to eco-friendly options.

Related Custom Protective Case Products

Proven protective case designs ready for customization and mass production.

Why Global Brands Choose Junchi

Exquisite mold

Beyond Surface-Level Customization

At Junchi, we go beyond just adding logos or colors. We provide end-to-end personalized solutions to meet your specific application scenarios and technical requirements:

  • Material optimization (ABS, PC, TPU,PU, composite materials, etc.)
  • Structural design adjustments for fit, durability or functionality
  • Surface treatment (matte, glossy, texture, printing, engraving)
  • Functional feature integration (shockproof, waterproof, heat dissipation, port cutouts)

Every customization aligns with your brand positioning and real-world usage needs.

In-house capabilities ensure full control from concept to mass production.

  • True OEM & ODM Capability

    Full development support beyond template-based customization.
  • icon-Strict Quality Control System

    Strict Quality Control System

    Material inspection, aging tests, and in-process quality checks.
  • icon-In-House Design & Engineering

    In-House Design & Engineering

    Faster sampling, optimized structures, and reliable performance.
  • icon-Multi-Market Experience

    Multi-Market Experience

    Proven projects across Europe, North America, and Asia.
  • icon-Flexible MOQ Options

    Flexible MOQ Options

    Suitable for new brands, upgrades, and large-scale programs.
  • icon-23+ Years Manufacturing Expertise

    Flexible MOQ Options

    Factory-based partner, not a trading intermediary.
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Our Customization Process & Strengths

We support full customization from concept to mass production, with a seamless process backed by:

  • In-house R&D team: Expertise in structural engineering, material science and product design
  • Independent mold workshop: Precision mold development and rapid prototyping
  • End-to-end service: From design consultation and sample testing to bulk production and quality inspection

Whether you are developing a new product line or upgrading an existing model, our professional teams work closely with you throughout the entire journey. We turn your ideas into mature, production-ready solutions efficiently — ensuring on-time delivery and consistent quality.

Trusted by brands across industries for reliable, customized plastic housing solutions.

Ready to bring your custom housing vision to life? Contact our team today to discuss your project requirements.

Quick Customization Process

  • OEM Customization

    Customize existing 3C protective case designs with your brand, colors, and packaging.

    • 1
      Confirm existing structure
    • 2
      Customize materials, colors, logo
    • 3
      Sampling & approval
    • 4
      Mass production & delivery
    Quote Talk to Our Team
  • Design Process

    Develop new 3C protective case designs with Junchi’s engineering and mold support.

    • 1
      Concept & requirement discussion
    • 2
      Structure & mold development
    • 3
      Prototype & testing
    • 4
      Scalable production
    Quote Talk to Our Team
  • Stock & Distribution

    Start faster with proven models and flexible branding options.

    • 1
      Select ready-made models
    • 2
      Branding or packaging customization
    • 3
      Fast lead time
    • 4
      Market-ready supply
    Quote Talk to Our Team

Reliable Manufacturing & Quality Control

All custom 3C protective cases are produced in our audited manufacturing facilities, following standardized quality control procedures from material inspection to final shipment.

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    Raw Material Inspection

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    Fine sandblasting surface

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  • High-pressure Injection Molding

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    Compliance Safety Check

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    Packaging Integrity Inspection

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Talk to the Manufacturer, Not a Middleman

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    Direct Factory Communication
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    Secure & Confidential Inquiry
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    Free Technical Discussion