Welcome to Shenzhen Raysung Technology Co., Ltd, which is a professional manufacturer of  Laptop Battery, Laptop Ac Adapter, Power Bank, USB charger, Car Charger here in Shenzhen,China. With more than 20 engineers and professional R&D team, Raysung was established in 2005. We introduce up to date development system, management system and advanced production Process to satisfy the one-stop requirement of customers and meet international advanced level.

Raysung is committed to high quality standard and has implemented a total quality assurance program, adopting the ISO9001 quality standard to meet the strict quality requirements of customers. At the same time, most of our products can meet the standard certificate all over the world, such as CE, FCC, Rohs, UL and so on. And we have a special QC team to test the quality of products before delivery. So we can guarantee high quality products. What’s more, we have an innovative R&D department, then we have adequate capabilities to continue developing new products, enhancing product capabilities, insuring product quality.

With years of experience in global trade, Raysung maintains an excellent reputation. Our customers spread everywhere, such as America, Canada, Mexico, Brazil, UK, France, Germany, Italy, Australia, Singapore, Thailand and the other countries and regions. Our target is providing high quality products with reasonable price and best service for our customers worldwide. For more information, welcome to inquiry now!