JIANGSU SFERE ELECTRIC CO.,LTD

Established in the year of 1998, JIANGSU SFERE ELECTRIC CO.,LTD has 20 years history , focusing on the development , manufacturing ,sales & marketing the power monitoring porducts and power quality products ,over the past decades , SFERE ELECTRIC has honored many awards , such as "High-tech Enterprise in Jiangsu Province", "Famous Brand in Jiangsu Province" , and pass the CE，UL ，3C certification.