Guan put electrical plants located in the North China Pearl

　　　 large-Langfang City, where traffic flow is developed, Beijing,

　　　 Tianjin, Hebei, Shijiazhuang in close proximity, factory district

　　　 building rapid development processes, self-contained production,

　　　 rich experience in the manufacture of electrical equipment.

　　　　　　 Worldwide enterprise consistently uphold the "quality of

　　　　survival to the credibility and development" business purposes,

　　　 strictly in accordance with the ISO9000 certification standards

　　　 of production management systems to customer satisfaction with

　　　 the services market returns.