Changzhou Huaxin Electrical Research Institute, China of city, establish on 1990, it is one that engaged in communication, electron, network product development, Hi-Tech share-issuing enterprise developed. In line with the management theory that has" respected work, bes realistic, innovate" since our company started an undertaking , Adhere to the aim of" the first of quality", with the service spirit of" sincere service every day", Self-perfect and pursue developping constantly. The company relies on the innovation of its products to be designed, consummate craft , high-efficient quality and scientific management means, Have set up good prestige in the trade. The company develops the telephone computer control device independently in succession, Against the signal generator of polarity, digital group's telephone, moving relaying, moving common, card type pluralistic products, such as telephone,etc.. Among them the"ing set aside clouds" brand telephone computer control device obtained four nationals patent( practical and new-type, appearance design) and licences for entry to network of equipment of telecommunications of Ministry of Information Industry,And has passed ISO9002 quality system authentication . There are agents to carry on network selling in all provinces, cities of the whole country in the company, and there are offices in Beijing, Guangzhou, Shanghai,   Zhengzhou,etc., The commercial network has combine and already succeeded in entering the international market all over the whole country. Efforts and development that the company goes through decades, the scale is strengthened constantly. We have advanced development laboratory, accurate checkout equipment, neat workshop, modernized office equipment; We are good at developping, bore technology, good at management having one batch , the key team with overall operating technology; We still have dynamic selling elite and day by day ripe attendants after sale. At present, the new electronic research institut