Jiangyin Spark Electronic Technology Co., Ltd. is a private owner company ,a professional manufacturer devoted in research, design, and production of electromagnetic products in China. We specialize in flexible rogowski coil,split core current transformer,solid core current transformer,hall effect current sensor,mini voltage transformer and mini PCB current transformer.

Our company is founded since 1995, we have registered many invention and practical utility model patents. We have passed ISO9001:2008 quality management certification system and UL2808 and CE certification. In 2010, our company was awarded the second prize of Jiangsu Province Engineering Industry Improvement Award, and won the title of Wuxi City High and New Technology Enterprise.