Rosen Groups. was founded in 2004. As one of top IT industry leaders, our company makes great efforts and gains abundant experience in IT manufacturing field. Up to now, Rosen is growing remarkably with IT and computer relative accessories.

Shenzhen Rosen Tech Co., Ltd. was founded in 2004. As one of top IT industry leaders, our company makes great efforts and gains abundant experience in IT manufacturing field. Up to now, Rosen is growing remarkably with IT and computer relative accessories, especial USB products.

Our electronic factory - Shenzhen Mast Dynapoint Limited was set up in 2005. We pay a very important attention to the management and had passed the evaluations of ISO9001 and SGS certifications. Our products include Bluetooth products, USB hubs, card readers, harddisk enclosures and other related accessories. We devote to supplying our customers excellent, convenient and practical products, reasonable price and satisfying service. We welcome your OEM orders.

Rosen Shenzhen Office (Shenzhen Rosen Tech Co., Ltd.) is responsible for production management, material inventory management, R&D and customer service. We also provide OEM service and IPO service (International Purchase Office) to our customers. At the same time, Rosen always plays a key role as IPO partner. With our perfect business network and excellent reputation in China, we have set up stable cooperative relationships with comprehensive ranges of manufactories.

Rosen always concentrates on continuous quality improvement to offering new products into the market through realizing and seizing customers' requirements inerrably. With our professional business experience, we are looking forward to cooperating with any partners all over the world cordially. Please feel free to contact us for further information.