Suzhou Songbao Electric Co., Ltd. was founded in 2004. We are a large-scale export oriented enterprise which has gained our own high and new technology, specializing in developing, manufacturing and selling ground fault circuit interrupters (GFCI) products. There's a investment of total USD6,320,000 on our factory which covers an area of 150,000 square meters located in Yangtze River Delta where named the most dynamic economy of China - Wujiang, Jiangsu. It has ascendant geography position ...