Established in 2001, Topway Em Enterprise Ltd., Shenzhen is specialized in developing, designing and manufacturing audio appliances, such as earphones, headsets, headphones, microphones and mini-loudspeaker boxes. We are located in Shenzhen, which is one of the most advanced and prosperous special economic zone cities in China. We enjoy sound technological environment. With strict quality control system in our producing process management, we can provide customers qualified products with prompt delivery! Our goal is to provide our customers products embodying professional skills and technology, as well as all-round and enthusiastic follow-up service. OEM orders are mostly welcome and will be dealt with carefully by our professional R&D staff. Our customers are from every corner of the world. We are capable of offering you various quality products with most competitive price as per your requirements. We are looking forward to long-term cooperation relationships rather than being a simple supplier. Should there be any questions, suggestions or advice, please kindly contact our Sales Department. Your kind concern about us will be greatly appreciated!