Sunto Electronics

Reliable Switch Solutions for Global Industries

Sunto Electronics is a trusted switch manufacturer offering micro, waterproof, travel, and power button switches—certified by UL, CE, RoHS, and COC. Quality, compliance, and innovation since 2012.

Certified Quality

All products meet international standards including UL, CE, RoHS, and COC for reliable performance and safety.

Custom Solutions

We offer tailored switch solutions to meet the unique needs of OEMs and industrial applications worldwide.

Fast & Reliable Delivery

Efficient production and logistics ensure on-time delivery with consistent quality.

About Us

About Sunto Electronics

Founded in 2012 in Wenzhou, China, Sunto Electronics is a professional switch manufacturer focused on quality, innovation, and environmental responsibility. We strictly follow RoHS standards and deliver high-performance switch products for global markets.

Our Switch Product Range

Explore our full range of micro switches, waterproof switches, travel switches, and push-button power switches—designed for durability, precision, and performance across various industries.

TT Series Waterproof Micro Switch

FST Series Waterproof Micro Switch

V Series Micro Switch

SS Series Reed Micro Switch

ST-P Series Reed Micro Switch

ST Series Spring Type Micro Switch

Ready to Start Your Switch Project?

Inside Our Modern Factory

Our Wenzhou-based facility features advanced machinery, skilled workers, and strict quality control—ensuring reliable switch production from prototype to mass manufacturing.