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Micro Door Switch iterates and upgrades, empowering multi-scenario safety control with technology

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 me......

LED Rocker Switch Completes Technical Upgrade, Iterated Products Gain Market Popularity

Yueqing, November 07, 2025 — Yueqing Tongda Wired Electric Factory, a veteran enterprise with 38 years of experience in switch manufacturing, recently announced that its classic LED Rocker Switch series has completed a comprehensive technical upgrade. Relying on a number of patented technologies aut......

IP67 Micro Switches: Patented Tech Solves Harsh-Environment Control Issues

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 tech......

Yueqing Tongda Electrical Rocker Safeguards Industrial Safety with Precise Control

In industrial control cabinets, power equipment, and household appliances, a structurally simple yet vital component—the rocker switch—silently undertakes the dual mission of circuit control and safety protection. Recently, Yueqing Tongda Wire Electric Factory announced that its newly upgraded serie......

The Tiny Door Micro Switch, Safeguarding Millions of Safe Openings and Closings

Behind every safe opening and closing of household and industrial equipment, there is a crucial "safety sentinel." Yueqing Tongda Wire Electric Factory has been deeply cultivating for thirty years. Its developed door micro switch is quietly safeguarding the operational safety and energy efficiency o......

Yueqing Tongda Car Rocker Switch Reliability Upgraded Again

Yueqing, China – Yueqing Tongda Electric Factory announced today that its classic product line – Car Rocker Switches – has completed a new round of technological upgrades while marking its 20th anniversary in continuous production. Since their initial launch in 2003, this series has cumulatively del......

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