BJBANJIU

Beijing Semi-Nine Technology Co., Ltd. is a professional manufacturer of semiconductor discrete devices in China. Its predecessor is Beijing Semiconductor Devices Nine Factory. Beijing Semiconductor Device Nine Factory was founded in 1968. It has a history of more than 40 years of semiconductor discrete device production and enjoys a certain popularity in the same industry across the country. With the gradual deepening of the national economic system reform, Beijing Semiconductor Devices Nine Factory was restructured into a limited liability company in December 2001.