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BL (Shanghai Bayling)
Beiling Overview: Shanghai Beiling Company was established in September 1988 and was restructured and listed in September 1998, becoming the first publicly listed company in China's microelectronics industry. Currently, the company has a rich product portfolio in the fields of communication, electrical energy measurement, power management, discrete devices, RFID chips, mobile phone peripheral circuits, and MCUs. In 2008, Shanghai Beiling passed the identification of integrated circuit design enterprises and has become one of the main suppliers of IC products in China.