Unionwell cordially invites you to Automechanika Shanghai 2025
From November 26th to 29th, 2025, the highly anticipated global automotive industry trade fair, Automechanika Shanghai (Shanghai International Automotive Parts, Repair & Testing Equipment & Service Supplies Exhibition), will be grandly opened at the National Exhibition and Convention Center (Shanghai). At that time, OEMs, automotive parts supply chain companies, and new energy industry participants from around the world will gather to showcase the latest trends and innovative achievements in future automotive technologies.
As a high-quality manufacturer with many years of experience in the automotive electronic components field, Unionwell micro switches will showcase its core automotive micro switch products at this exhibition and cordially invites you to visit and exchange ideas.
Booth No.: 5.1N63
Exhibition Venue: National Exhibition and Convention Center (Shanghai), No. 333 Songze Avenue, Qingpu District, Shanghai
Exhibition Dates: November 26-29, 2025
Unionwell Delivers More Reliable Micro Switch Solutions
With the rapid development of new energy vehicles, intelligent driving, and automotive electronics, micro switches, as crucial sensing components in automotive electronic systems, are becoming increasingly important in terms of performance stability, durability, and safety. At this exhibition, Unionwell will showcase a variety of professional-grade micro switch solutions for the automotive industry, including:
Full Range Of Automotive Micro Switches
Unionwell's independently developed automotive-grade micro switches are widely used in vehicle control systems, including door lock mechanisms, pedal assemblies, transmissions, window lifts, HVAC systems, and seat adjustment systems. At the exhibition, we will showcase highly reliable products covering various actuation forces, durability levels, dust and water resistance ratings, and structural forms.
These products have all undergone rigorous automotive-grade testing and possess advantages such as long service life, precise feedback, resistance to high and low temperatures, and resistance to shock and vibration, meeting the diverse needs of different OEMs and component suppliers.
Micro Switches for Charging Guns
With the rapid popularization of new energy vehicles globally, the frequency of use and safety requirements for charging guns have significantly increased. Unionwell's microswitches designed for charging gun locking and insertion/removal detection mechanisms feature long lifespan, high protection ratings (up to IP67/IP68), and stable contact performance. They can maintain long-term reliable operation in outdoor, high-humidity, and high-frequency operating environments, effectively ensuring safe feedback during the charging process.
Micro Switches For Internal Testing In Charging Piles
In charging pile systems, micro switches not only perform mechanical position detection but also play a crucial role in equipment maintenance, module switching, and safety interlocking. Unionwell's series of charging pile micro switches features strong environmental resistance, high contact stability, and customizable operating parameters, making them suitable for various structural modules such as charging compartment door detection, module drawer locking, and maintenance switches.
We also support different terminal types, wiring methods, and OEM-level customization, providing highly adaptable solutions for charging infrastructure customers worldwide.
Unionwell – One of China's Leading Micro Switch Manufacturers
Leveraging multiple automated production lines and self-developed core component technologies, Unionwell maintains a leading production capacity and reliable quality in the micro switch industry. Our products are widely used in automotive, home appliance, new energy equipment, and industrial manufacturing sectors, and have successfully entered the supply chains of many major global automotive companies.
We adhere to the product development philosophy of "reliability, safety, and innovation," continuously bringing higher performance, longer lifespan, and more cost-effective switch solutions to the automotive industry.
We cordially invite you to visit the Unionwell booth.
Automechanika Shanghai is a vital communication platform for the global automotive industry and a key stage for Unionwell to showcase innovative technologies, connect with partners, and link to future markets.
At the exhibition, our R&D engineers and experienced technical team will provide you with professional technical explanations, helping you gain a deeper understanding of the latest application trends of micro switches in the automotive and new energy fields.
Welcome to Unionwell's booth (5.1N63) to discuss future collaboration opportunities!
Please feel free to contact us anytime if you would like to receive product information or schedule a meeting in advance.
We look forward to seeing you in Shanghai!
Phone:15899508956
Email:marketing@unionwellgroup.com
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Mark Song
Hello, I'm Mark Song, CEO and founder of Huizhou Unionwell Sensing & Control Electronics Co., Ltd. With over 30 years of experience in the micro switch industry since 1993, I have cultivated a deep expertise from R&D to the founding of Unionwell. Our company boasts strong teams in development, production, quality, and service. I would like to share my knowledge on this website, which will be helpful to you, and I am committed to meeting your needs with our professionalism and dedication.

Sealed Micro Switch
Hermetically Sealed Micro Switch
Dustproof Electric Micro Switch
Sealed Push Button Micro Switch
Sealed Limit Micro Switch
Sealed Rocker Micro Switch
Snap Action Micro Switch
Waterproof Micro Switch
Waterproof Limit Micro Switch
Waterproof Micro ON/OFF Switch
Subminiature Micro Switch
Basic Micro Switch
Pressure Micro Switch
Push Button Micro Switch
Limit Micro Switch
SPDT Micro Switch
SPDT Snap Action Micro Switch
SPDT Subminiature Micro Switch
SPDT Roller Lever Micro Switch
SPDT Momentary Micro Switch
SPDT Limit Micro Switch
SPDT Rocker Micro Switch
Tact Micro Switch
Rotary Micro Switch
Wiring Micro Switch
On Off Micro Switch
Rocker Micro Switch
Detector Micro Switch



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