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
2025-06-11
【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!
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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