Defond

Supplier

Overview

Defond specializes in switch and sensor components and solutions.

Founded in 1978, Defond is a leading global supplier of OEM electro-mechanical, electro-magnetic, and electronic control components, modules, and assemblies.

  • The world’s biggest supplier of switches to the power tools industry
  • Originator of the Wellong Brand GFI electrical shock protection devices

Click here to visit the Defond website

What We Have

FACILITIES

  • 125,000 sq. meters floor space in two mainland China factories
  • Advanced tool shops
  • Mechanized production
  • UL/VDE self-certified supplier status
  • FDA registered
  • ISO/TS 16949, ISO 9001, ISO 14001, ISO 13485

PRODUCT RANGE

  • UL61058 component recognition (special purpose switches)
  • Push button, key, rocker, rotary, slide, snap action, trigger, toggle
  • Power and signal switch designs
  • Integrated modules (switch + electronics)
  • Switches with integrated Li-On battery control
  • Custom switches designed to OEM specification

FULL SERVICE ENGINEERING

  • R&D services
  • Robust design practices (appliance, automotive, industrial, power tool)
  • Human factors engineering (ergonomic, audio, visual, and haptic)
  • Precision electro-mechanical design
  • Analog & digital electronics design
  • EMC pre-compliance
  • Design for global approval agency compliance

What We Can Do

Disciplines:

Certifications:

IP6X
UL
VDE
NMEA 2000®

Customers:

BLACK & DECKER
WHIRLPOOL
BOSCH
ELECTROLUX
TTI FLOOR CARE
VITAMIX
GENERAL ELECTRIC

Headquarters:

Hong Kong

DNA Group is available during our normal business hours. Our team is still here for you during this trying time, just as we've always been. Please don't hesitate to Contact Us.

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