UnionTop is a manufacturer founded in 2001, specializing in the production and research of power adapters and chargers. Our factory is located in Shenzhen. Currently, our flagship product range covers specifications from 5 watt to 500 watts, and all our products comply with global safety certification standards. As a 100% original manufacturer, we offer highly competitive prices. Before shipment, all products undergo multiple inspections, including 100% aging tests, ensuring a two-year warranty. UnionTop is our proprietary brand, and we also provide OEM and ODM services. We have already gained a good reputation overseas, with clients such as Horizont, Assa Abloy, an international group with approximately 51,000 employees and operations in over 70 countries.