


Overview.
Xuansn Electronic is located in Chang’an Town, Dongguan City. Xuansn factory currently has an independent production base industrial park with a construction area of 40,000 square meters and complete facilities. Our company currently mainly produces supercapacitors and electrolytic capacitors. We are a high-tech enterprise integrating R&D, design, manufacturing, sales and service.
After 20 years of development, our employees have reached more than 500 people, more than 250 production lines, and a monthly production capacity of up to 300 million pieces. We have served more than 1,000 companies, whether in the automotive industry, new energy industry, LED industry, smart meters, home appliances, etc. We have rich experience and can provide solutions for customers.

Our Mission
We deliver expertise you can trust.
Our mission is to advance energy storage technology through innovative and reliable supercapacitor solutions. We are committed to providing high-performance supercapacitors that meet the evolving needs of various industries. By combining cutting-edge technology and strict quality control, we aim to deliver products that improve efficiency, reliability and sustainability. Our commitment is to provide companies with excellent energy solutions, driving progress and supporting success in every application.
Our Values.
Innovation, quality, customer focus, sustainability, integrity and collaboration drive our commitment to providing superior ultracapacitor solutions.

Partner With Xuansn
Looking for supercapacitor supplier?
Xuansn welcomes customers from around the world to collaborate with us. Let’s work together to bring advanced supercapacitor solutions to your projects.

