China Three-Pin Micro Switch   Manufacturers, Suppliers, Factory

As a leading electronic components manufacturer, Yueqing Tongda Cable Factory has established itself as a key supplier in the 12V Micro Switch industry through years of technological expertise and innovation. The company’s high-performance and durable micro switches are widely trusted by global clients, serving applications in industrial automation, automotive electronics, smart home systems, and renewable energy.

In the field of key components of electrical equipment, Metal Push Button, with its reliable performance and durable characteristics, occupies an indispensable position. Yueqing Tongda Wired Electric Factory, an enterprise rooted in the industry for many years, is constantly refreshing the industry's perception with its excellent Metal Push Button products and injecting new vitality into the market.

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.

Yueqing, China, [December 12, 2025] — As a classic product of Yueqing Tongda Wired Electric Factory deeply rooted in the field of micro-control, the Small Push Button has become a core control component in consumer electronics, industrial control, smart devices and other fields after more than 30 years of market iteration, relying on its core characteristics of "compact size, precise triggering, and stable durability". Focusing on the "small size with great function" concept, this product takes adapting to narrow installation spaces and meeting high-frequency operation needs as its core advantages, and has long provided supporting services for well-known domestic and foreign brands, demonstrating the enterprise's technical accumulation and manufacturing strength in the micro-switch field.

Yueqing Tongda Wired Electric Factory (Brand: WEIPENG), a seasoned player with over 30 years in the industrial control switch sector, maintains a leading stance in the niche market with its flagship Auto Rocker Switch. Boasting core advantages including millisecond-level instantaneous response and high-reliability triggering, the product is tailored for high-frequency, high-precision control scenarios. As a classic flagship in Tongda’s rocker switch lineup, it has delivered stable, efficient control solutions to sectors like smart home appliances, industrial automation and precision instruments, underscoring the profound technical accumulation of this local manufacturing enterprise.