Located in Shenzhen of China, TongZhongDa Technology Co., Ltd. has been engaged in electronic industry since 1998. It became one of the well-organized manufacturer and trader of electronic products. Our main products are IPOD,IPHONE and COMPUTER accessories such as Battery, Hard Drive, Display, Logic Board, headphone and other digital products. With our knowledge and experience in this industry, and having a modern management system in improvement, production, distribution, we guarantee satisfaction in perfect designs, reasonable prices, high quality and prompt delivery. Our products are welcome at home and abroad. At present,our company has set up the distribution market in some cities of Europe, USA, South America and Southeast Asia. As a result of our consistent quality products and services, our customers trust us and are willing to establish long-term cooperation relationship with our company.