China Small switch Manufacturers, Suppliers, Factory

With the continuous development and improvement of technology, the market has increasingly high requirements for the quality and performance of electronic devices. Reliability and service life are important indicators of electronic devices.

In the fiercely competitive electronic switch market, Yueqing Tongda Wired Electric Factory continues to demonstrate strong market competitiveness relying on its long-term main product, Micro Push Switch, and has become a key force driving the development of the industry.

Yueqing, November 3, 2025 — As a long-standing switch enterprise in Yueqing, the "Capital of Electrical Appliances in China", Yueqing Tongda Wired Electric Factory recently announced the large-scale mass production of its IP67-rated micro switches. Equipped with independently developed patented technology, this core product has successfully partnered with leading enterprises in fields such as new energy charging piles and industrial cleaning equipment, thanks to its dual advantages of "full-sealed protection + precise actuation". It addresses the industry pain point where traditional micro switches tend to fail in humid and dusty environments.