
About Johsun Tec
Johsun Tec is a premier manufacturer dedicated to delivering high-quality power products that meet the evolving needs of various industries. With a strong emphasis on innovation, reliability, and customer satisfaction, we provide a comprehensive range of solutions, including voltage stabilizers, transformers, UPS systems, inverters, and battery chargers.
- Comply with ISO9001
- With CE, Rohs, etc.
- ODM & OEM
- Reply within 24 hours
Global Presence
Johsun Tec proudly serves clients worldwide, exporting our products to various markets. Our global distribution network ensures timely delivery and support, making us a trusted partner for businesses seeking reliable power solutions.
Our Mission
At Johsun Tec, our mission is to deliver reliable and innovative power solutions that empower businesses across various industries. We are dedicated to enhancing operational efficiency and sustainability through cutting-edge technology and exceptional customer service.
Our Vision
We envision a world where every business has access to high-quality power products that drive success and sustainability. Our commitment to innovation positions us as a leader in the power manufacturing industry, shaping the future of energy solutions.
Certifications
At Johsun Tec, we take pride in adhering to the highest industry standards. Our certifications demonstrate our commitment to quality, safety, and innovation across our range of power products, including Voltage Regulators, Voltage Stabilizers, Step Up and Step Down Transformers, Voltage Converters, Inverters, Solar Inverters, UPS (Uninterrupted Power Systems), and Battery solutions like Lithium and LiFeO4 batteries. Discover our extensive certifications that underscore our dedication to excellence, assuring our customers of the reliability and performance of our products.




Our Factory
Welcome to Johsun Tec’s manufacturing facility, where cutting-edge technology and skilled craftsmanship come together. Located in the heart of Yueqing, Wenzhou, our factory is equipped with advanced machinery and adheres to strict quality control processes. We focus on producing high-quality power products, ensuring efficiency and reliability in every unit. Explore how our commitment to excellence drives our manufacturing practices and supports our customers’ needs.






Company News
where you can find the latest updates on our company, product launches, industry insights, and events.

Middle East Energy Dubai Exhibition(MEE2023)
Exhibition name: Middle East Energy Dubai Exhibition (MEE2023)Exhibition time: 2023.03.07-2023.03.07Venue: Dubai World Trade Centre, UAEBooth number: CB110

2012 Pakistan International Electricity Exhibition
Exhibition name: Pakistan International Power ExhibitionExhibition time: 2012.09.26-2012.09.28Location: Karachi, Pakistan