Electric one pass, China's largest electricity distribution network meter platform. Electrical distribution products through a comprehensive coverage of Changsha Weisheng, Shenzhen Clou, Holley Hangzhou, Ningbo, Samsung, Solarfun and other domestic mainstream brands of multi-function power table-mounted digital meter, energy metering collection terminals, load management terminal, electricity and other energy meters and meter reading systems. Electricity a pass strive to provide customers with high reliability, high intelligence and high cost of electrical equipment, while helping to remove the middle part of the procurement and to achieve one-stop shopping for all electrical equipment, thereby significantly reducing operating costs.