Dongguan Yuanyuan Electronic Technology Co., Ltd. (M.costa(HK) Electronic Technology Co., Ltd. is located in the beautiful manufacturing city of Dongguan. Since its establishment, it has been committed to the research and development, production and sales of automotive digital music products and supporting services for automotive electronic products. After years of hard work, the company has rapidly grown into a leader in the domestic automotive digital music field.
Dongguan Yuanyuan Electronic Technology Co., Ltd. is car usb. sd. aux adapter, car iPod aux adapter, car usb adapter, car usb interfac, car ipod adapter, Car mp3 player, Car mp3 changer, car audio ipod adapt, car cd changer The company specializes in the production and processing of products, with a complete and scientific quality management system. The integrity, strength and product quality of Dongguan Yuanyuan Electronic Technology Co., Ltd. have been recognized by the industry. Welcome friends from all walks of life come to visit, guide and negotiate business.

Main business products: research and development, production and marketing: electronic products,   import and export of goods , technology import and export. (Projects subject to approval according to law may be operated after approval by relevant departments)