zonefree group limited (zonefree) was founded in silicon valley u.s.a in 2003.<br>zonefree has three subsidies, respectively registered in beijing, hong kong and shenzhen china. <br><br>zonefree has been developing the technical platform for chinese service provider/operator since 2003. meanwhile, zonefree developed a large number of applications for sp/operator in the past few years.<br><br>zonefree has become one of the best technical platform and application supplier in china. <br>in 2008, zonefree began to introduce its products and service to overseas market.  <br><br>today zonefree has cooperated with many famous large wireless application service provider and operator, such as mcc, sedeli, mtn nigeria, mtn ghana, irancell,tigo and zain etc.</p>