The company was founded in May 2005, and the company was listed on the Shanghai Stock Exchange on September 13, 2022. It has now formed a strategic development pattern with Shanghai Zhangjiang headquarters as the center, Shanghai Lingang and Nanjing as the two R&D industrial bases, and the products are exported at home and abroad. The company's main business is the R&D, design and sale of smart grid terminal equipment chips, which can provide customers with rich chip products and supporting services. The company's main products include electric energy measurement chips, smart meter MCU chips, carrier communication chips and BMS chips.
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