Zhengzhou Oriole Electronic (Group) Joint-Stock Co., Ltd (Originally been the state-owned 4057 factory) is a large enterprise of holding company owned by the is Henan provincial excellent new and hi-tech enterprise. The head office is located in No.1 Hanghai West Road, Zhengzhou. In recent years, great achievements in the development of digital communications, wireless telecommunications and electronic application etc. have been attained. The corporation possesses six companies with their own investment or holding subsidiaries, nine directly-affiliated factories and affiliated companies. It is a diversified grouped enterprise with program controlled exchangers, telecommunication, household electronic appliances, applied electronics as main products. Now our main export products include Solar products, X Series Induction Heating Equipment, OR Series Fogging Machine, Jet-Motive Sprayer, Magnetic Seperator, Kiosk, Set Top Box(STB), Fiscal Cash Register, IC Card Gas Meter, Portable Electronic Scale, many of them have been very popular with all over the world.