Jiangsu Changyun Intelligent Technology Co., Ltd

Jiangsu Changyun Intelligent Technology Co., Ltd., founded in 2008 in Changzhou, Jiangsu, China, is a professional manufacturer of medium voltage switchgear and power distribution equipment. We specialize in Ring Main Units (RMUs), SF₆-free switchgear, vacuum circuit breakers, and customized solutions. Our IEC-compliant products serve utilities, EPC contractors, renewable energy projects, EV charging infrastructure, and industrial applications worldwide.