Shanghai Tongli Information Technology Co., Ltd. Is the subsidiary of the famous listed company IFLYTEK CO., LTD.(Stock Code: 002230) who is dedicated to the research of AI (Artificial Intelligence) technologies. Shanghai Tongli professionally produce HD MDVR and related products. We focus on the developing of AV CODEC, Storage and Transmission technology, provide the R&D, manufacturing, marketing, system solutions and service. The company is verified Hi-Tech company and software company in Shanghai, with manufacturing centers in both of Shanghai and Shenzhen. We have an experienced R&D team with strong R&D ability on Hardware & Software. We have developed multi-platform, serial of MDVR products and own all of the intellectual property of them. These products have a leading position in the industry, gained a high market share and good reputation. Our products are widely used in many big events like Shanghai EXPO etc. and in many other countries.As a leading manufacturer of MDVR, we will keep technology innovation and are willing to become the most excellent company in Vehicle Surveillance field with our realiable products and sincere services. We will work with our business partners closely to develop the user's requirement and value for a broad market space and bright future!