1, China Mobile Kengzi Business Hall, located in Shenshan Road, Pingshan District, Shenzhen City, Guangdong Province, mainly engaged in communication business.
2. China Mobile Bihai Mingyuan Business Hall, located in Zone 57, Bao 'an Avenue, Bao 'an District, Shenzhen City, Guangdong Province, is mainly engaged in communication business and belongs to the branch of China Mobile Shenzhen Business Hall.