09/09/2026
EnrWha Electronic Co., Ltd., established in 2006, is the company behind the EW Switch brand. We specialize in the development, manufacturing, and integration of electronic switches and control components, backed by more than 20 years of industry experience.
EW Switch offers a comprehensive product portfolio including Tactile Switches, Push Button Switches, Metal Push Buttons, Micro Switches, Rocker Switches, Detector Switches, Hall Joysticks, and other switching solutions. Our products are widely used in industrial control, medical equipment, networking devices, consumer electronics, smart home applications, automotive electronics, and automation equipment.
Our key strengths are stable quality, long product life, waterproof design, fast customization, and flexible support for high-mix, low-volume requirements. In addition to standard products, EW Switch can provide customized solutions based on specific customer requirements, including dimensions, operating force, travel, LED illumination, waterproof ratings, and structural design.
We also integrate connectors, wire harnesses, and PCBA solutions to provide customers with more complete component and system integration services.
With over 30 years of switch expertise and supply chain experience, EW Switch is committed to being a reliable, long-term partner for customers worldwide.
EW Switch — Precision in Every Switch.
Make every touch more valuable.