The company mainly engages in development and manufacturing of medium voltage vacuum interrupters, vacuum circuit breakers (VCB) and gas insulated switchgear (GIS) as well as after sales services.

• 公司位于江苏省无锡高新技术产业开发区内，主要从事中高压陶瓷真空开关管,固封式真空断路器,气体绝缘开关设备及其相关产品的开发、制造、市场销售和售后服务，致力于中国的电力工业。