Shanghai on the following Technology Co. Ltd.   

After electrical limited company is the electrical and mechanical industry production of power system relay protection and automation control relay professional company. The company has passed CQC, IS09001:2000 international quality system certification, the variety specification is complete, best-selling all over the country, supporting the use of most products the domestic supply of high and low voltage complete set factory. To obtain the trust of customers. The face of the twenty-first Century, the challenge of WTO, after people insist on Industrial Science and technology, quality Li plant, adhering to the "quality first, users first" business purposes, is willing to work with domestic and foreign merchants sincere cooperation, create a better future for the development of China relay industry. ...