A number of industrial and commercial changes have taken place in Shanghai Nanxin Semiconductor Technology Co., Ltd., including Hubei Xiaomi Changjiang Industrial Fund partnership (limited partnership), oppo Guangdong Mobile Communication Co., Ltd., and Shenzhen Hongshan Hanchen equity investment partnership (limited partnership). In addition, the company’s registered capital increased from about 4.38 million yuan to about 5.54 million yuan, an increase of 26.26%; the type of enterprise changed from limited liability company (invested or controlled by natural person) to limited liability company (foreign-invested enterprise and domestic joint venture). According to Tianyan information, Shanghai Nanxin Semiconductor Technology Co., Ltd. was established in August 2015, and its legal representative is Ruan chenjie. Its business scope includes technology development, technical consultation, technical service, technology transfer, research and development, design and sales of integrated circuits, electronic products and computer software and hardware Etc. < / P > < p > according to the information on Nanxin’s official website, at present, the chips of Nanxin have successfully entered the well-known manufacturers such as Huawei Xiaomi, Haiyi and Xinwangda. The company is engaged in the research, design, development and sales of integrated circuit chips, provides reference design scheme of application system, and provides relevant technical services. After 12 years, “world class Super project” Shantou Bay Tunnel ushers in a historic breakthrough today