As being the No. 1 brand in paging industry in Shanghai, Unicom Guomai owns its digital paging nets of 126 and 127, Chinese paging nets of 128, and nationwide nets system of 198, 199, 191 and 192, as well as the two-way paging system. The local net fully covering the urban and suburbs of Shanghai, is composed of more than 200 base stations and more than 1200 radios. The nationwide nets cover all the cities. The paging service occupies 36 frequencies, with different encoding rate of 512bps, 1200bps and FLEX high speed paging of 3200bps and 6400bps.

Unicom Guomai keeps adopting new technologies, developing new business to meet the demands of the market. Based on the traditional paging service, Guomai developed 128 secretary paging service, 128 bank account inquiring service, intelligent handset, tri-nets communication service, online paging service, E-mail paging service and so on. Meanwhile, the stock information pagers of Unicom Guomai are welcome by the market for its series, individuality and various information contents.