Plastic Enclosures for Electronics | Shenzhen Hofengfab Technology Co., Ltd.

Shenzhen Hofengfab Technology Co., Ltd. is a professional manufacturer of plastic enclosures designed for housing electronic components in a wide range of applications. Our enclosures are built to meet the performance and durability requirements of industries such as IoT, medical devices, and industrial automation.

We offer a comprehensive line of miniature, hand-held, general-purpose, and project box enclosures — all available with customization options and no minimum order quantity.

    Product Range

• Miniature Enclosures
  Compact plastic housings designed for sensors, wireless modules, BLE devices, and other small-scale electronics.

• Hand-Held Enclosures
  Ergonomic enclosures suitable for portable instruments, field testing tools, and user interface devices.

• General-Purpose Boxes
  Versatile enclosures that accommodate a variety of PCB sizes, ideal for prototyping and final product integration.

• Project Boxes
  Durable plastic boxes for custom electronics projects, development boards, and embedded systems.

    Technical Features

• Material Options:
  ABS, PC (Polycarbonate), PC+ABS blends, flame-retardant (UL94-V0), UV-stabilized, and medical-grade plastics.

• Ingress Protection:
  Select models support IP54, IP65, or higher for dust and water resistance.

• Mounting Types:
  Wall-mounted, DIN rail, panel mount, and desktop-compatible designs.

• Customization:

  • CNC machining for cutouts and ports

  • UV/silk screen logo printing

  • EMI shielding

  • Transparent covers and colored finishes

 Engineering Support & Flexibility

We understand the rapid development cycles of modern electronics. That’s why we support:

• No MOQ – Ideal for prototyping and small-batch manufacturing

• Rapid Prototyping – 3D printing and fast tooling available

• Design Files – STEP/IGES files available for integration into your CAD workflow

• Fast Lead Times – Standard models ship within 3–7 days; custom designs in 10–20 days

   Application Industries

• IoT Devices: Smart sensors, edge computing modules, wireless hubs

• Medical Devices: Portable diagnostic tools, monitors, and therapy controllers

• Industrial Control: PLCs, HMIs, relay modules, and custom automation solutions

• Consumer Electronics: DIY kits, smart gadgets, control panels

  Global Manufacturing Partner

As an export-oriented manufacturer based in Shenzhen, China, we serve customers worldwide with reliable logistics, consistent quality, and responsive engineering support. Whether you're developing your first prototype or scaling to production, Hofengfab delivers high-quality, cost-effective plastic enclosures that fit your specifications.

  Get in Touch

Contact us today to discuss your enclosure needs or request a free sample and 3D drawing. Let’s build something great together.E-Mail Us：vivian@hofengfab.com