SONGYAN ELECTRIC APPARATUS CO.,LTD.(Fu jian) 

founded in 1988, is an export-oriented company

who specialized in the field of voltage

regulator(voltage stabilizer,ac voltage

regulator,automatic voltage regulator). Our

company has been certified with ISO9001:2000

Quality System and the products have been

certified under CQC safely certification,We

strictly in accordance with national and

international standards organization

ofproduction. Our main products including:DBW,
http://www.songyangroup.com