Founded in 2005 Uni-Sun Electronics Co., Ltd. is a high-tech enterprise specializing in customized Laptop Batteries. As an established ODM/OEM manufacturer we understand the delicate balance between R&D, manufacturing and marketing both domestically and abroad. Since Uni-Suns inception our business policy has been to strive for 100% customer satisfaction through continuous improvement of working methods and processes. Our mission remains to develop high-tech products, with reasonable prices, while defining industry standards for quality, reliability and innovation.

For the past few years, Uni-Sun Electronics has been growing at an incredible pace, each year nearly doubling in size. As we grow, we enhance our operation in order to maintain the highest level of customer service while continuing to offer superior products.

From our research teams to our assembly lines we are dedicated to timely production. Adherence to CE & FCC (Class B) guidelines, coupled with strict in-house quality control. This ensures that all our products conform to the highest international standards. Whether purchasing under the Sonuo brand or for OEM purposes, let Uni-Sun Electronics help you realize your vision.