Founded in 1988, Songyan Electric Apparatus Co., Ltd. is an export-oriented company specializing in voltage regulator(voltage stabilizer,ac voltage regulator,automatic voltage regulator) . Our company has attained ISO9001:2000 Quality System certification and our products have attained CQC safety certification. We implement strictly in accordance with national and international standards. Our main products including: SVC,SVR,SLC,SLR,SDC,SDR etc, voltage stabilizer series of toroidal winding, FVR,FDR etc, voltage stabilizer series of square winding,DBW three phase big power series; GCA series silicon commute charging set; TDGC2,TSGC2,TSGC2J,single,three phase voltage regulator,auntomatic voltage regulator,TSD,TM,Power inverter,charging Set,UPS,Servo Micro-motor etc. More than 10 series, over 100 kinds of products. Most of our products are welcomed in many areas of home market and enjoyed exporting well to all over the world of Middle East, Afric,Eastern Europe, South American etc. We have gained high reputations from our clients .