Committed to promoting global development for selling and manufacturing new generation of innovative digital intelligence dry type, high voltage, high quality equipment, using its unique,  innovative and high-performance dry type insulation technologies, Bushing Integrated Instrument Transformer (BIIT Bushing), RIF® dry type bushings, dry type current transformers, low power dry type voltage transformers, surge arresters with monitoring function, Intelligent cable terminators, Transformer bushing-type combined electrical apparatus, HV chamber of box substation for renewable energy, etc. Our main manufacturing sites are located in Beijing & Anhui, China.