Shenzhen Ysun Technology Co., Ltd is dedicated to the development and production of consumer electronic products, including Mouse, Keyboard, USB pen, digital photo frames, iPod accessories and more. Whether you're a retailer, distributor or a sourcing agent looking for Digital products in China, you can rely on us. Dedicated manufacturer to the core of R&D We have a strong R&D platform to handle your product development needs. To help you keep the edge on your competitors.Our R&D center is composed of seven engineers, including IC designers with more than 10 years of experience. We release two new models every month. During high season, we boost the development process, with one original launched monthly. Working with well-known chip companies We have established close cooperation relationships with well-known chip companies and gained strong technical support from them, enabling us to provide you with advanced and quality products. To ensure our quality meets your standards, we also execute strict quality control during the whole process of production. All our products carry CE and FCC marks and comply with the RoHS Directive. We warmly welcome friends from all over the world to visit us and establish long-term business relationship on the basis of mutual benefit.