Empresa especializada, refinada, diferenciada e innovadora
Centro Provincial de Ingeniería Tecnológica
National High-Tech Enterprise
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About UsHuizhou Unionwell Sensing & Control Electronics Co., Ltd. was founded in 2007 with a registered capital of 17 million yuan. At present, there is a team of more than 30 senior engineers with over 200 patents. The company fully implements digital systems and is a professional switch manufacturing enterprise that integrates product research and development, production, sales, and after-sales service. Current leading products: Micro switch series, waterproof micro switch series, automotive micro switch series, inductive shaft button switch series, rotary switch series, wind pressure switch series, refrigerator door switch series, detection switch series, etc. Ranked in the top 20% globally in EcoVadis assessment, all products comply with ROHS and REACH environmental requirements and have obtained certifications such as UL in the United States, ENEC/CE in the European Union, cUL in Canada, and COC in China. Provide customers with competitive products and satisfactory services!
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ApplicationsOur main products include micro switches, automotive micro switches, waterproof micro switches, pressure control switches, gaming keyboard switches, keyboard inductive shaft switches, automotive precision connectors, various contact control modules, and sensing control components. Widely used in various fields such as automotive sensing and control, new energy charging and discharging equipment, household appliances and living utensils, electrical peripheral equipment, power tools, automation, and industrial control. 90% automation in production, equipped with fully automated assembly, testing and other equipment, with an annual production capacity of over 400 million micro switches.
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ServicesThe company has successfully obtained IATF 16949 automotive industry quality management system certification, IS0 9001 quality management system, IS014001, IS045001 environmental management system, and ISO50001 certification, ensuring excellent quality of products and services. All products have passed international safety certifications such as UL, cUL, ENEC, CE, CQC, and strictly comply with ROHS and REACH environmental standards, demonstrating our dual commitment to quality and environmental protection.
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2025/10/29
How the G5 Basic Microswitch Becomes the "Guardian" of Precision Printing
In this highly integrated, precision system that is the printer, the G5 basic model microswitch may well be one of the least conspicuous components. Yet just like the steel reinforcement bars in a skyscraper—though hidden from view—it remains the very foundation that ensures the overall stability and safety of the machine. With its series of meticulously precise "micro-movements," it defines the boundaries of the printer's reliability and durability.
2025/10/21
Huizhou Guantai Electronics Co., Ltd. is proudly selected for the "2025 Guangdong Provincial-Level Green Manufacturing Demonstration List (Green Factory)!"
2025/10/10
GT06 Extreme Magnetic Sakura Clear Shaft: User Guide and Experience Sharing
Our relationship with the keyboard goes far beyond that of a mere tool. It’s an extension of our thoughts, a weapon in competitive battles, and a loyal companion during late-night creative sessions. Every keystroke is a conversation—yet the "tone" and "texture" of this dialogue ultimately shape the depth of our experience. Have you ever felt that, in the heat of battle, even the slightest delay from the keyboard nearly cost you victory? Or perhaps, during moments of inspired flow, a dull or unresponsive typing experience stifled your very spark of creativity? Unionwell GT06—Featuring the Extreme Magnetic Sakura Clear Switch—was born out of a simple yet profound intention: to deliver the perfect response with every crucial keystroke. At its core, it seeks to tell a story about the exquisite balance of "just right."
2025/09/25
Case Study on the Application of Automotive Microswitches in the Modern Automotive Industry
Explore the innovative applications of automotive microswitches in the modern automotive industry and their growing importance, along with relevant case studies.
2025/09/10
The G304 automotive lift screen dedicated micro switch, though hidden from view, demonstrates its value every moment with outstanding performance—this is the pinnacle of engineering art: the best technology is often the silent integration into the experience, so subtle that one hardly notices its presence, yet cannot do without it for a moment.
2025/09/04
The reason why the G6 automatic vegetable cutter stands out in the market competition is not only due to its excellent overall design and intelligent features but also thanks to the core component hidden in the details—the micro switch. With extremely high technical standards and reliable performance, it silently supports the precise completion of every cutting action, redefining a new standard of kitchen efficiency.
2025/08/27
In-depth understanding of the multiple roles and advantages of micro switches in washing machines
The micro switch plays multiple roles in washing machines, not only providing safety protection and automatic control functions but also ensuring efficient and stable operation of the washing machine. With its advantages of high reliability, fast response, compact size, strong adaptability, and easy maintenance, the micro switch has become an indispensable key component in washing machines.
2025/08/21
Common Issues of Micro Switches Explained: Helping You Master Them Easily
In-depth exploration of common issues with micro switches to help you better understand and apply these important components.
2025/08/14
Common Problems and Solutions for Waterproof Micro Switches
Understand common problems and solutions for waterproof micro switches to extend the life of your devices.
2025/08/09
Explore successful applications of waterproof micro switches across various industries
Understanding the application cases of waterproof micro switches in different fields, and the advantages and innovations they bring.
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No. 9, Park Avenue, North District, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province
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