Unionwell Invites You To Attend The 4th Shanghai Charging And Solar Storage Exhibition 2025
As the largest and most influential industry event in the global charging and solar energy storage field, the 2025 Fourth Shanghai International Charging and Solar Energy Storage Exhibition (CPSE) will be held at the Shanghai Automobile Exhibition Center from May 14 to 16, 2025. Unionwell will present a variety of new energy micro switches and electronic lock product solutions as a national "specialized, refined and innovative" high-tech enterprise. We sincerely invite you to visit our booth (S09-21) to discuss new opportunities for industry development and experience cutting-edge products and innovative technologies.
Exhibition Information At a Glance
- ●Exhibition name:2025 4th Shanghai Charging, Swapping and Solar Storage Exhibition (CPSE)
- ●Exhibition time: May 14-16, 2025
- ●Exhibition location: Shanghai Automobile Exhibition Center
- ●Unionwell booth number: S09-21
Technology-Led, Focusing On The Application Of New Energy Infrastructure
As an industry benchmark held for four consecutive sessions, the Shanghai Charging and Swapping Exhibition CPSE is committed to promoting the intelligent upgrade and efficient layout of new energy infrastructure. Unionwell has been deeply involved in the field of micro switches for 30 years and has accumulated rich R&D and application experience in key application scenarios such as charging piles, battery packs, electric vehicle lock control devices, and energy storage systems.
At this exhibition, Unionwell will display a variety of micro switches and electronic locks with high reliability, waterproof and dustproof grades, which are widely used in complex environments such as high humidity and high temperature, high dust, and limited space, helping customers build stable, efficient, and safe new energy terminal equipment systems.
Full Range Of Products Unveiled To Meet Diverse Application Needs
At this CPSE exhibition, Unionwell will fully display its core products and solutions in the field of charging and swapping, including:
- ●High-precision waterproof micro switch: with IP67 protection level, small size, large current carrying capacity, suitable for charging guns, charging pile internal detection and linkage system.
- ●Customized electronic lock solution: used in battery compartments, electric vehicle charging ports, power modules and other locations, with functions such as electronic unlocking and intelligent feedback.
- ●High temperature and corrosion resistant switch components: suitable for automotive switches, industrial equipment, charging guns and other high reliability and high requirements. During the exhibition, professional engineering and technical personnel will be arranged on site to demonstrate product functions, explain structures and dock application scenarios to help visitors intuitively understand Unionwell's technical strength and product adaptability in the new energy industry chain.
Unionwell Professionalism Creates Quality
Since its establishment, Unionwell has always focused on the research and development, manufacturing and customized services of micro switches. At present, it has formed a product system covering automotive electronics, new energy equipment, smart home appliances, industrial equipment, power tools, smart electronic equipment and other fields.
All products have passed authoritative certifications such as UL, cUL, ENEC, CE, ATEX, CQC, and strictly follow ISO9001 and IATF16949 quality management systems. We insist on meeting the needs of global customers with high standards and provide industry users with safe, stable and high-performance switch component solutions.
Sincere Invitation, Booth S09-21 Is Looking Forward To Your Visit
Unionwell sincerely invites all industry colleagues, partners, system integrators and end customers to visit booth S09-21 at Shanghai Automobile Exhibition Center from May 14 to 16, where we will present you with:
The Latest Product Display And Functional Demonstration
A variety of cutting-edge products in the new energy field will be displayed on site, including IP67 waterproof series micro switches, integrated applications with charging guns, and the latest developed magnetic axis keyboard switches, which are affordable and similar to mechanical keyboard switches.
Professional Explanation Of New Energy Application Solutions
For scenarios such as industrial and commercial energy storage, photovoltaic storage and charging integration, we provide customized system solution analysis, covering key links such as cost optimization and energy efficiency improvement.
Market Trend Analysis And Selection Suggestions
Based on the trends of various industries in 2024 and the production of micro switches, we will provide professional analysis and switch selection suggestions for various industries.
One-On-One In-Depth Technical Exchanges And Cooperation Negotiations
Set up an independent negotiation area, led by the business director and the technical director, to discuss cooperation models such as joint research and development and OEM.
We have everything you need! We look forward to communicating with you face to face, discussing cooperation and seeking common development! Please use WeChat to scan the exhibition registration QR code below to visit!
Unionwell Support Team
Contact Number: 15899508956
Contact Email: marketing@unionwellswitch.com
Official Website: https://microswitchmanufacturer.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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