China Mobile Ltd. both with its subsidiaries was established many years ago and they started their business in Hong Kong (1997). China Mobile Limited is the top mobile services provider in China. The company includes a group of telecommunication companies thanks to which their services are well-known all around the World. This group of telecommunication companies stays on the world's biggest mobile network. They also have the world's biggest mobile customer base.The company is delivering voice and data services both with mobile products and Internet solutions for individuals and businesses.
China Mobile Ltd. offers GSM networks which are the second generation mobile communication system. This solution provides roaming thanks to digital transmission of data. GSM network is based on 3 core elements: base station, base station controller as well as mobile switching center. In mainland of China there is a possibility of sending and receiving the 45 MHz spectrum in 900MHz plus 1800MHz bands. China Mobile Limited have one of the best GPRS/EGPRS networks across the country. Data speeds can reach over 150 Kbps.