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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Customized
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Contact Us
Product Center
Micro Switch
Waterproof micro switch
Automotive Micro Switch
New Energy Charging and Discharging
Home Appliance Micro Switch
Other Micro Switches
Waterproof Micro Switch
G610-250S24CU
G303-130L00A67U
G5W11-A001U
G303R-130E00B3B-100-T299U
Automotive Micro Switch
G303-130L00A67U
G303R-130E00B3B-100-T299U
G306-150E00BA-200U
G23AU
New Energy Charging and Discharging
G25-2112U
G306-150E00BA-200U
G23AU
G19-154MRA1AAU
Home Appliance Micro Switch
G610-250S24CU
G5W11-A001U
G303R-130E00B3B-100-T299U
G905-300EC6U3U
Other Micro Switches
G605-150S96CS-T194U
G605-250L00AU
G610-250S24CU
G303-130L00A67U
Solutions
Automotive Sensing and Control
Door lock, charging port, seat, gear control, start-stop, reading light, seat belt...
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New energy charging and discharging equipment
Charging gun, charging pile, discharging gun...
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Household appliances and living utensils
White goods, washing machines, dryers, dishwashers, coffee machines, ovens, refrigerators, ice makers, massage chairs, vending machines, shared bikes, golf carts ...
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Gaming peripherals
Mechanical keyboard, game controller, mouse, voting machine, cash register, barcode scanner...
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Power tools
Lawn mower, chainsaw, electric drill, angle grinder, car washer, floor washer, cleaning equipment...
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Automation and Industrial Control
Medical equipment, automated production lines, elevator,automatic feeding devices...
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Automotive Sensing and Control
New energy charging and discharging equipment
Household appliances and living utensils
Gaming peripherals
Power tools
Automation and Industrial Control
About Us
Huizhou Unionwell Sensing & Control Electronics Co., Ltd.
Your Micro Switch Expert
The company has a R&D team of more than 30 senior engineers, with more than 200 patents accumulated. We implement a fully digital and intelligent management system and have passed a number of international quality certifications. In EcoVadis assessment, the company ranks among the top 20% globally, and our products are exported to global markets. We provide one-stop ODM and OEM services and are committed to providing customers with high-quality, customized solutions. We sincerely invite partners from all walks of life to work together and create a better future!
Self-built industrial park area
Number of employees
Number of patents
Annual micro switch production
Why Choose Us?
WHY CHOOSE US?
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VIP service
VIP service
We provide end-to-end customized services from project initiation to after-sales support, delivering tailor-made solutions to meet diverse market demands.
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Technical Expertise
Technical Expertise & Supply Chain Integration
With 30 Years of Industry Experience, our smart manufacturing system utilizes PLM, MES, and automated production lines to ensure highly efficient and precise quality control.
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Certifications
Certifications & Global Compliance
We are IATF 16949 & ISO 9001 certified, operating a UL-recognized Witness Testing Lab to accelerate product approvals. Our solutions comply with key international regulations for seamless market entry worldwide.
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Our Mission
Our Mission
To provide customers with competitive products and services, actively address their challenges and pressures, and drive continuous innovation to maximize client value.
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R&D Capabilities
R&D Capabilities
We establish dedicated R&D teams to deliver continuous innovation, empowering clients to seize market opportunities.
News
News
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.
2025-07-29
⏳ Crown Tide's new magnetic shaft product launch countdown! ⏳
We believe that quality craftsmanship doesn't have to be expensive; it's reliable from the start. This launch event is not only the unveiling of new products but also an important exchange platform within the industry. We look forward to your participation!
2025-07-19
Key Love 3.0: Offline Gathering for Keyboard Enthusiasts
Dear keyboard enthusiasts, Have you ever, in the dead of night, been captivated by the crisp sound of each keystroke? Have you ever shared your passion and understanding of various mechanical keyboards with your friends? We sincerely invite you to participate in the "Chasing the Passion 3.0" offline exchange meeting for keyboard players, and explore together the infinite charm of the keyboard world!
2025-07-16
Precise control, a revolutionary choice for the water heater industry - G5 series micro switches
In modern life, water heaters have become one of the indispensable appliances in homes. Whether in the cold winter or the hot summer, water heaters provide us with convenience and comfort. However, how to ensure the stable operation and safety of water heaters has always been an important issue in the industry. Here, we would like to recommend a revolutionary solution—the G5 series microswitch.
2025-06-11
【Microswitch】The technological power behind gaming steering wheels!
In today's gaming world, immersive experiences have become the goal for players. In this process, the gaming steering wheel, as an important control device, directly affects the player's gaming experience. At the core of the steering wheel, there is a crucial yet often overlooked component—the microswitch. They bring realism and control to racing games, making every click powerful.
2025-06-06
Unionwell Micro Switch — Core Support for Drone Smart Flight
The widespread application of drones is transforming multiple industries, including agriculture, commerce, and the military. To meet the demands for efficient, precise, and safe drone operations in these sectors, micro switches, as key components, play a crucial role. This article will detail the application and impact of micro switches in drones, showcasing their importance in driving the development of drone technology.
2025-05-28
Unionwell mouse micro switches: the unsung hero behind every precise click
Have you ever considered the tiny but crucial component behind every click? The 'mouse micro switch' is your indispensable assistant for gaming and work. It activates electrical components through mechanical force, ensuring that every command is transmitted quickly and accurately.
2025-05-21
The explosive growth of new energy vehicles has put charging piles in the spotlight. However, little known is that the key to a successful charging experience often lies in a small charging gun—the motor electronic lock. This "safety heart", once overlooked by the industry, is redefining the value standard of charging piles with disruptive technology!
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.
2024-12-30
Research and Application of Key Switches in E-sports Games
The esports industry has been booming in recent years, and the demands for gaming equipment are also increasing.
2024-12-30
Buying Guide: How to Choose the Right Key Switch
In daily life, whether it is household appliances, electronic devices, or industrial equipment, push-button switches are indispensable components.
2024-12-30
The principle and function of a rotary switch.
The rotary switch, as a common electronic control component, is widely used in various electrical devices.
2024-12-30
Usage and Precautions of Rotary Switches
The rotary switch, as a common electrical control component, is widely used in various electrical devices, such as household appliances, industrial control panels, automotive electronics, and more.
2024-12-30
Advantages and Innovations of New Energy Micro Switches
In today's rapidly developing new energy sector, every minor technological innovation can lead to significant changes in the industry.
2024-12-30
Advantages and Features of Waterproof Micro Switches
In modern electronic devices and automation control systems, micro switches play an indispensable role as an important electrical contact component.
2024-12-30
The application fields and advantages of micro switches.
In the widespread application of modern electronic devices, micro switches play an indispensable role as an important electrical component.
2024-12-20
Youliwei will participate in the 2024 Micro Switch Exhibition.
It is a professional switch manufacturing enterprise that integrates research and development, production, sales, and after-sales service.
2024-12-20
Customer Visit - Huizhou Unionwell Sensing & Control Electronics Co., Ltd.
It is a professional switch manufacturing enterprise that integrates research and development, production, sales, and after-sales service.
2024-12-20
The exclusive cinema of Youliwei is now open!
It is a professional switch manufacturing enterprise that integrates research and development, production, sales, and after-sales service.
Partners
PARTNERS
Partners
PARTNERS
No. 9, Park Avenue, North District, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province
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