As the core micro switch developed by Yueqing Tongda for general-purpose precision control scenarios, the HK-20 series is positioned around 'compact design and fast, precise triggering.' With 38 years of experience in micro switch manufacturing, it combines sensitive response, long lifespan, and broad adaptability, making it a key component for circuit control in consumer electronics, industrial control, smart home devices, and more, providing reliable travel detection and functional on/off solutions for equipment.
Read MoreSend InquiryAs the core micro switch developed by Yueqing Tongda for general-purpose precision control scenarios, the HK-20 series is positioned around 'compact design and fast, precise triggering.' With 38 years of experience in micro switch manufacturing, it combines sensitive response, long lifespan, and broad adaptability, making it a key component for circuit control in consumer electronics, industrial control, smart home devices, and more, providing reliable travel detection and functional on/off solutions for equipment.
Read MoreSend InquiryAs the core micro switch developed by Yueqing Tongda for general-purpose precision control scenarios, the HK-20 series is positioned around 'compact design and fast, precise triggering.' With 38 years of experience in micro switch manufacturing, it combines sensitive response, long lifespan, and broad adaptability, making it a key component for circuit control in consumer electronics, industrial control, smart home devices, and more, providing reliable travel detection and functional on/off solutions for equipment.
Read MoreSend InquiryAs the core micro switch developed by Yueqing Tongda for general-purpose precision control scenarios, the HK-20 series is positioned around 'compact design and fast, precise triggering.' With 38 years of experience in micro switch manufacturing, it combines sensitive response, long lifespan, and broad adaptability, making it a key component for circuit control in consumer electronics, industrial control, smart home devices, and more, providing reliable travel detection and functional on/off solutions for equipment.
Read MoreSend InquiryAs the core micro switch developed by Yueqing Tongda for general-purpose precision control scenarios, the HK-20 series is positioned around 'compact design and fast, precise triggering.' With 38 years of experience in micro switch manufacturing, it combines sensitive response, long lifespan, and broad adaptability, making it a key component for circuit control in consumer electronics, industrial control, smart home devices, and more, providing reliable travel detection and functional on/off solutions for equipment.
Read MoreSend InquiryAs the core model in Yueqing Tongda's deep cultivation of waterproof switches, the FSK-20 series is positioned around the concept of 'miniature structure, high-performance waterproofing.' It is specifically designed for harsh environments such as damp, dusty, and outdoor conditions. With IP67 protection, a durability of millions of cycles, and flexible customization options, it is widely applicable in new energy vehicles, household appliances, industrial equipment, outdoor electronics, and more, making it the preferred solution for miniature waterproof control scenarios.
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