China Sheet Metal Enclosure Manufacturer – OEM & Custom Boxes

ByWei

As a leading China sheet metal enclosure manufacturer, we specialize in producing custom sheet metal boxes, electronic housings, and OEM enclosures tailored for industrial, commercial, and electronic applications. Unlike standard enclosures, we focus on fully customized solutions, from design adaptation to small and large batch production.For a broader overview of China OEM metal enclosure factories, sheet metal fabrication processes, CNC enclosures, and OEM solutions, you can also read our China OEM Metal Enclosure Factory guide.

Custom sheet metal electrical enclosure with slotted ventilation openings for industrial equipment housing

Why Choose a China Sheet Metal Enclosure Manufacturer?

Working with a Chinese sheet metal factory offers:

  • Full customization: Size, cutouts, perforations, ventilation, DIN rail or PCB mounting, hinged doors, and window panels can all be tailored to your project needs.
  • OEM / ODM expertise: We support both private label production and fully OEM/ODM solutions for global clients.
  • Advanced fabrication capabilities: Sheet metal cutting, CNC bending, precision punching, welding, assembly, and surface finishing in one facility.
  • Material versatility: Aluminum, stainless steel, carbon steel, and galvanized steel options with anodizing, powder coating, or brushed finishes.
  • Project-focused approach: From pilot samples to mass production, ensuring consistent quality and delivery timelines.
  • Export & compliance ready: Packaging and logistics support for worldwide shipping, suitable for industrial or electronics applications.

Typical Applications

Our custom sheet metal enclosures are widely used in:

  • Industrial control and automation systems
  • OEM electronic devices and instrumentation
  • Battery enclosures and power supply housings
  • Telecom and networking equipment
  • Custom projects requiring unique dimensions or cutouts

Advantages of Our Factory

  • 16+ years of experience in OEM/ODM metal enclosure production
  • Integrated CNC machining, sheet metal fabrication, and assembly in one location
  • Dedicated R&D for design optimization, heat dissipation, and functional improvements
  • Strong track record serving international clients in the USA, Germany, and Australia
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