Sheng Teng  Technology Co., Ltd is a a modernized comprehensive enterprise .And we are specialized in computer software for many years ,such as Windows7 ultimate , windows xp professional sp2, windows vista ultimate , microsoft office 2003 professiona and so on .It located in Shenzhen which is a modernized costal city .Through many years??effort , the company grew up and developed gradually .Then enjoy high reputation at home and broad ,our products also are favored by many domestic and overseas customers and network businessman .