SHENZHEN AIERDI ELECTRONICS CO., LTD is a factory specializing in the research and production of popular consumer electronics like car MP3 players, car FM transmitters for iPhone/iPod/other mobile phone, bluetooth speakers, portable mini speakers. We have a strong R&D department and experienced engineers. We can design and make OEM/ODM products according to your ideas and samples. Strict quality control is implemented in all aspects of operations to meet the high standards of our customers. For quality guarantee, we implement strict principles and management system 1. Incoming material inspection (IQC) 2. Inspection of work-in-progress (IPQC) 3. Finished product inspection (FQC) 4. Random warehouse inspection (QA) Through years\' development, our company has become a factory with research, production, assembly and marketing capabilities. Our products are exported and distributed all over the world. We look forward to receiving your inquiries and visiting our workshop! We manufacture: \"Hands Free Car Kit\", \"car fm transmitter\", \"car charger\", \"USB cable\", \"car holder fm transmitter\", \"car fm moduclator\", \"car mp3 player\", \"car fm mp3 players\", \"Hands Free Car Kit for iphones\", \"car holder\"