About E-STRONG

About us

Established in 2010, Taihe County Quanyou Electronic Technology Co,,Ltd (E-STRONG) is a professional manufacturer and exporter that concerned with design, R&D and production of USB Charger, USB Car Charger and USB Cables.


Self-owned industrial park covers an area of 13,000 square, employees over 150. 

12+ years OEM/ODM experiences.About 90% of our products are exported worldwide. 

Factory located in Ji'an city, and have branches in Guangzhou and Shenzhen, with very convenient transportation. 


At the same time, E-STRONG keeps independent innovation all the time and aims the products to the diversified development.We provide customers with competitive, reliable products, solutions and services.


Over the past 12 years of production,management and exploration, E-STRONG set up its own quality management system. 

Always implement the concept of customer value creation for customers tailored products to meet the needs of different customers, and continuously provide customers with solutions and technical problems. Further exploration and innovation, and excellence.