Zhengzhou Oriole Electronics (Group)Joint-Stock Co.,Ltd.(Originally been the State-owned 4057 Factory) is a large enterprise of holding company owned by the State.It is an advanced one of the State second class and a Henan privincial excellent new and hitech enterprise.There are 1300 Staff members in the corporation,amang which 600 belong to thchnical personnel.The Corporration possesses six Companies,nine directly-affiliated factories and affiliated companies.The Capital assets is 225 million yuan .It is diversified grouped enterprise with programcontrolled exchangers,telecommunication,household electronic appliances,applied electronics as main products,and at the same time dealing with real estate,trade and fine cheicals.