Founded in 2009.it's a professional manufacturing enterprise which
was approved by china national development &reform commission,
china fire Department of ministry of public security. mainly
engaged in fire protection engineering, reseach& application . Tongxiao has been granted the honorary title of china top 100
enterprisies for many years,famous provincial innovation
enterprises, AAA grade credit enterprise of anhui
province.observing conract and trustyworthy enterprise.