China 120V Rocker Switch   Manufacturers, Suppliers, Factory

The push button switch is a power switch that utilizes a function key to enable the opening or closing of the circuit breaker and static contacts, thereby completing the conversion of the power circuit.

In fields such as industrial equipment, household appliances, and medical instruments, Push Switch (button switch) is the core component for realizing "one-click control", and its reliability and adaptability directly affect equipment operation efficiency. Yueqing Tongda Wired Electric Factory, which has been deeply engaged in the switch industry for more than 30 years, provides customized control solutions for various industries through its dedicated R&D and precision manufacturing of Push Switch, becoming an important force in promoting the localization upgrading of button switches.

Yueqing, China, [2025/10/17] – In the world of electronic control, a fundamental component known as the "Momentary Button" is becoming a key element for achieving efficient and safe human-machine interaction in modern equipment, thanks to its unique "make-while-pressed, break-when-released" characteristic. Recently, Wenzhou Tongda Electric Co., Ltd. in Yueqing announced that its Momentary Button series, a primary product line, has secured steadily growing orders in the fields of industrial control, medical devices, and high-end human-machine interfaces. This success underscores the company's profound technical expertise in this specialized market segment.

Yueqing, November 10, 2025 — Yueqing Tongda Wire Electric Factory, a veteran enterprise with 35 years of experience in switch manufacturing, recently announced that its Micro Door Switch series has completed a technical iteration. Leveraging independently developed patented technology for locking mechanisms, this series of products has achieved three major breakthroughs in safety protection and durability, and has been successfully applied in multiple fields such as household appliances, industrial equipment, and automotive electronics, becoming a core competitive product in the segmented market.