Shanghai Chuantu Microelectronics Co., Ltd. was established in May 2016 and is positioned as a professional analog chip design company. The core mission is to "provide high-quality imported replacement analog chips for Chinese electronic information manufacturing enterprises." Corporate values: A trustworthy friend of customers, a home for strivers; committed to becoming the world's top 10 full-category analog chip design company. Sichuan Tu Microelectronics (Shenzhen) Co., Ltd. was established in April 2018. It is a wholly-owned subsidiary of Shanghai Sichuan Tu Microelectronics Co., Ltd. and is responsible for the research and development and sales of analog chip products, technical support and the definition of new products.